| 1/1 | Deaths in January 1988訃報 1988年1月 | Unknown | | Q23765797 |
| 1/1 | January 19881988年1月 | Unknown | | Q3162156 |
| 1/1 | Vienna New Year's Concert 1988ウィーンフィル・ニューイヤーコンサート1988 | Unknown | | Q28105645 |
| 1/1 | 1987–88 Four Hills Tournament | Unknown | | Q831649 |
| 1/1 | 1988 Rossija Tournament | Soviet Union | | Q14850943 |
| 1/1 | 1988 municipal elections in São Paulo | Brazil | | Q10271368 |
| 1/1 | 1988 Futsal European Clubs Championship | Unknown | Place: Velenje | Q3734839 |
| 1/2 | Condor Flugdienst Flight 3782コンドル航空3782便 | Turkey | Place: İzmir | Q5159340 |
| 1/6 | 1987 Afro-Asian Cup of Nations | Unknown | Place: Khalifa International Stadium | Q85725737 |
| 1/12 | Ajuria Enea Pact | Spain | Place: Ajuria Enea | Q3395831 |
| 1/16 | Spellemannprisen 1987 | Norway | Place: Chateau Neuf | Q12002229 |
| 1/17 | 1988 Haitian general election | Haiti | | Q3586585 |
| 1/17 | The Fumble | Unknown | Place: Mile High Stadium | Q7735440 |
| 1/18 | China Southwest Airlines Flight 4146中国西南航空4146便墜落事故 | People's Republic of China | Place: Chongqing Jiangbei International Airport | Q2254436 |
| 1/18 | Aeroflot Flight 699 | Unknown | Place: Turkmen Soviet Socialist Republic | Q16165837 |
| 1/19 | Trans-Colorado Airlines Flight 2286トランス・コロラド航空2286便墜落事故 | United States | Place: Bayfield | Q24884216 |
| 1/19 | Forst Zinna rail disaster | Germany | Place: Forst Zinna | Q5470614 |
| 1/22 | Mike Tyson vs. Larry Holmes | United States | Place: Trump Plaza Hotel and Casino | Q16227361 |
| 1/23 | 45th Golden Globe Awards第45回ゴールデングローブ賞 | Unknown | Place: The Beverly Hilton | Q1534963 |
| 1/24 | 1988 Chittagong Massacre | Bangladesh | | Q19881479 |
| 1/24 | 1988 Guikun railway derailment | People's Republic of China | | Q140291119 |
| 1/24 | Aeroflot Flight 29674 | Russia | Place: Nizhnevartovsk Airport | Q16662641 |
| 1/24 | Bunkhouse Stampede | United States | | Q4997779 |
| 1/25 | Convention on Mutual Administrative Assistance in Tax Matters | Unknown | | Q5166290 |
| 1/25 | 1988 State of the Union Address | United States | | Q4584715 |
| 1/30 | 1988 24 Hours of Daytona | United States | Place: Daytona International Speedway | Q105038040 |
| 1/31 | 1988 Ecuadorian presidential election | Ecuador | | Q54152636 |
| 2/1 | Norway at the 1988 Winter Olympics1988年カルガリーオリンピックのノルウェー選手団 | Norway | | Q1066153 |
| 2/1 | 1988 Finnish presidential election1988年フィンランド大統領選挙 | Finland | | Q1336671 |
| 2/1 | Deaths in February 1988訃報 1988年2月 | Unknown | | Q23765801 |
| 2/1 | February 19881988年2月 | Unknown | | Q3092764 |
| 2/1 | 1988 World Short Track Speed Skating Championships | United States | Place: St. Louis | Q51961636 |
| 2/1 | figure skating at the 1988 Winter Olympics – ice dance | Canada | Place: Scotiabank Saddledome | Q7338985 |
| 2/1 | 23rd Guldbagge Awards | Unknown | | Q17007659 |
| 2/1 | figure skating at the 1988 Winter Olympics – pairs | Canada | Place: Scotiabank Saddledome | Q5209430 |
| 2/1 | 1988 Rossija Tournament | Soviet Union | | Q14850943 |
| 2/2 | 1988 Tripura Legislative Assembly election | India | | Q107144842 |
| 2/2 | 1988 Meghalaya Legislative Assembly election | India | | Q96364716 |
| 2/3 | American Airlines accidents and incidents | Unknown | | Q4431741 |
| 2/3 | American Airlines Flight 132 | United States | | Q116763952 |
| 2/5 | WWF The Main Event | United States | | Q1995036 |
| 2/5 | February 5, 19881988年2月5日 | Unknown | | Q69297561 |
| 2/7 | 1988 NBA All-Star Game | Canada | Place: Chicago Stadium | Q514888 |
| 2/8 | Nürnberger Flugdienst Flight 108ニュルンベルク・フルクディンスト108便墜落事故 | Germany | | Q17353891 |
| 2/9 | 1988 Grand Prix La Marseillaise | France | | Q30346782 |
| 2/11 | 3rd Independent Spirit Awards第3回インディペンデント・スピリット賞 | United States | Place: Los Angeles | Q1661111 |
| 2/12 | 1988 Black Sea bumping incident黒海における米ソ艦船の衝突事件 | Unknown | | Q4442934 |
| 2/14 | 1988 Cypriot presidential election | Cyprus | | Q4351905 |
| 2/14 | murder of Lynette Whiteリネット・ホワイト殺人事件 | United Kingdom | Place: Cardiff | Q6937971 |
| 2/14 | 1988 Paraguayan general election | Paraguay | | Q7134711 |
| 2/19 | AVAir Flight 3378AVエアー3378便墜落事故 | United States | Place: Cary | Q4655029 |
| 2/20 | First Nagorno-Karabakh War第1次ナゴルノ・カラバフ戦争 | Unknown | Place: Azerbaijan | Q381375 |
| 2/20 | February 20, 19881988年2月20日 | Unknown | | Q16025351 |
| 2/22 | 1988 South American Cross Country Championships | Unknown | Place: Tandil | Q16823327 |
| 2/23 | Nagoya Avec MurderJapan名古屋アベック殺人事件 | Japan | Place: cemetery | Q11414805 |
| 2/23 | 1988 Israeli presidential election | Israel | | Q2900065 |
| 2/26 | 1988 Western Samoan general election | Samoa | | Q7409963 |
| 2/26 | Surinamese indigenous protest in The Hague | Suriname | Place: The Hague | Q134774711 |
| 2/27 | Talia Airways Flight 2H791988年タリア航空ボーイング727墜落事故 | Unknown | Place: Kornokipos | Q6057129 |
| 2/27 | Aeroflot Flight 7867 | Russia | Place: Surgut International Airport | Q16662583 |
| 2/28 | 1988 Senegalese general election | Senegal | | Q3587248 |
| 2/28 | 1988 Senegalese presidential election | Senegal | | Q3586635 |
| 2/28 | 1988 Winter Olympics closing ceremony | Canada | Place: McMahon Stadium | Q110933273 |
| 2/28 | 1988 Goodyear NASCAR 500 | Australia | Place: Calder Park Raceway | Q4584459 |
| 3/1 | Operation Zafar 7ザファール第7号作戦 | Unknown | | Q6133239 |
| 3/1 | Deaths in March 1988訃報 1988年3月 | Unknown | | Q23951216 |
| 3/1 | March 19881988年3月 | Unknown | | Q3294921 |
| 3/1 | Comair Flight 206 | Unknown | | Q85753460 |
| 3/1 | 1988 Yasar Dogu Tournament | Turkey | Place: Istanbul | Q110794723 |
| 3/1 | Bergrutschung Tannenwald | Germany | | Q19835358 |
| 3/3 | 1988 Bangladeshi general election | Bangladesh | | Q4855469 |
| 3/3 | March 1988 lunar eclipse1988年3月3日の月食 | Unknown | | Q6756744 |
| 3/3 | 1988 500 km of FujiJapan | Japan | Place: Oyama | Q92205944 |
| 3/4 | TAT Flight 230 | France | | Q7669436 |
| 3/4 | Honduras and La Negra farms massacre | Colombia | Place: Urabá Chocó | Q124308988 |
| 3/5 | 1988 Omloop Het Volk | Belgium | | Q54430544 |
| 3/5 | Festival RTP da Canção 1988 | Portugal | | Q10281923 |
| 3/6 | Operation Flavius | Gibraltar | Place: Winston Churchill Avenue | Q1145378 |
| 3/6 | 1987 Antena de Oro | Spain | | Q6343007 |
| 3/7 | Mothers' Bus attack | Israel | Place: Ar'arat an-Naqab | Q12403527 |
| 3/7 | Fotogramas de Plata 1987 | Spain | Place: Joy Eslava | Q64706851 |
| 3/7 | March 7, 19881988年3月7日 | Unknown | | Q69297598 |
| 3/8 | Aeroflot Flight 3739 | Unknown | Place: Veshchevo | Q4372935 |
| 3/8 | 1988 São Tomé and Príncipe coup attempt | São Tomé and Príncipe | Place: São Tomé | Q124818738 |
| 3/10 | 1988 Hong Kong local elections1988年香港区議会選挙 | United Kingdom | | Q2857559 |
| 3/12 | 13th César Awards第13回セザール賞 | France | Place: Palais des congrès de Paris | Q896950 |
| 3/12 | Kathmandu stadium disasterカトマンズ・スタジアムの惨事 | Nepal | Place: Dasarath Rangasala Stadium | Q10677126 |
| 3/12 | 40th Directors Guild of America Awards第40回全米監督協会賞 | United States | Place: The Beverly Hilton | Q55602809 |
| 3/13 | 14th People's Choice Awards | United States | | Q24905566 |
| 3/14 | Johnson South Reef skirmishスプラトリー諸島海戦 | Vietnam | Place: Johnson South Reef | Q175767 |
| 3/16 | Halabja massacreハラブジャ事件 | Ba'athist Iraq | Place: Halabja | Q579179 |
| 3/16 | Milltown Cemetery attack | United Kingdom | Place: Belfast | Q6860084 |
| 3/16 | 1988 Panamanian coup attempt | Panama | | Q126481797 |
| 3/16 | Kermanshah park shelter bombing | Iran | Place: Shirin Park | Q20726576 |
| 3/17 | Avianca Flight 410アビアンカ航空410便墜落事故 | Colombia | Place: ククタ | Q3087069 |
| 3/18 | solar eclipse of March 18, 19881988年3月18日の日食 | Unknown | | Q8214891 |
| 3/19 | Corporals killings | Northern Ireland | Place: Andersonstown | Q5172388 |
| 3/19 | 23rd Golden Bell Awards | Taiwan | Place: National Theater | Q18118954 |
| 3/20 | 41st British Academy Film Awards第41回英国アカデミー賞 | United Kingdom | Place: London | Q2087517 |
| 3/20 | 1988 Baden-Württemberg state election | Germany | | Q1804047 |
| 3/20 | 1988 IAAF World Women's Road Race Championships | Australia | | Q11783083 |
| 3/20 | disappearance of Susan Smalley and Stacie Madison | United States | Place: Texas | Q28972040 |
| 3/20 | 1988 Salvadoran legislative election | El Salvador | | Q7406518 |
| 3/21 | 1988 Kenyan general election | Kenya | | Q6392888 |
| 3/22 | 2nd Goya Awards第2回ゴヤ賞 | Spain | Place: Palacio de Congresos | Q1387754 |
| 3/22 | 9th Genie Awards第9回ジニー賞 | Canada | Place: Metro Toronto Convention Centre | Q2818796 |
| 3/23 | murder of Deborah Linsleyデボラ・リンズレー殺害事件 | United Kingdom | Place: London | Q55624158 |
| 3/24 | 1988 Shanghai train collision上海列車事故 | People's Republic of China | Place: Kuangxiang Railway Station | Q18942123 |
| 3/24 | 1988 Gibraltar general election1988年ジブラルタル議会総選挙 | United Kingdom | | Q16838992 |
| 3/24 | 1988 Dwars door Vlaanderen | Belgium | | Q50820511 |
| 3/25 | candle demonstration | Slovakia, Czechoslovakia | Place: Bratislava | Q1029489 |
| 3/26 | 1988 E3 Harelbeke | Belgium | | Q30141613 |
| 3/27 | Clash of the Champions | United States | | Q4115547 |
| 3/27 | 1988 Brabantse Pijl | Belgium | | Q55601315 |
| 3/29 | March 29, 19881988年3月29日 | Unknown | | Q47531907 |
| 3/31 | 1988 Záběhlice train collision | Czechoslovakia | Place: Strašnice (Praha 10) | Q17138619 |
| 4/1 | Deaths in April 1988訃報 1988年4月 | Unknown | | Q24845173 |
| 4/1 | April 19881988年4月 | Unknown | | Q2874563 |
| 4/1 | 1988 Grand Prix de Denain | France | | Q21008455 |
| 4/1 | murder of April Tinsleyエイプリル・ティンスリー殺害事件 | United States | Place: Fort Wayne | Q56015710 |
| 4/1 | 1988 Tournoi des As | France | Place: Dijon | Q135424550 |
| 4/1 | Cheonho Bridge bus crash | South Korea | | Q16169150 |
| 4/3 | La Mejor Esquina massacre | Colombia | Place: Buenavista | Q6005155 |
| 4/5 | 1988 Paris–Camembert | France | | Q28747398 |
| 4/6 | Beita incident | West Bank | Place: Beita | Q4881471 |
| 4/8 | 1988 Iranian legislative election | Iran | | Q4454648 |
| 4/10 | 8th Golden Raspberry Awards第8回ゴールデンラズベリー賞 | United States | Place: Hollywood Roosevelt Hotel | Q1535185 |
| 4/10 | 7th Hong Kong Film Awards第7回香港電影金像奨 | British Hong Kong | | Q2818388 |
| 4/10 | 1988 500 km of SuzukaJapan | Japan | Place: Suzuka | Q92606213 |
| 4/11 | 60th Academy Awards第60回アカデミー賞 | United States | Place: Shrine Auditorium and Expo Hall | Q257443 |
| 4/13 | 1988 La Flèche Wallonneフレッシュ・ワロンヌ1988 | Belgium | | Q2647279 |
| 4/14 | Genuuva Accordsジュネーヴ協定 | Switzerland | Place: Geneva | Q957806 |
| 4/14 | Sugamo child abandonment caseJapan巣鴨子供置き去り事件 | Japan | | Q7634698 |
| 4/14 | 1988 Naples bombingナポリ事件 | Italy | Place: Naples | Q55601322 |
| 4/15 | Horizon Air Flight 2658ホライゾン航空2658便火災事故 | United States | | Q85873750 |
| 4/15 | 1988 Afghan parliamentary election | Afghanistan | | Q4689131 |
| 4/16 | murder of Khalil al-Wazir | Tunisia | Place: Sidi Bou Said | Q125495768 |
| 4/17 | Operation Ramadan ul-Mubarak第2次アル=ファオの戦い | Iraq | Place: Al-Faw Peninsula | Q82995 |
| 4/17 | 1988 London Marathonロンドン・マラソン1988 | United Kingdom | Place: London | Q13770165 |
| 4/18 | Operation Praying Mantisプレイング・マンティス作戦 | United Arab Emirates | Place: Persian Gulf | Q2026308 |
| 4/18 | 1988 Kids' Choice Awards | United States | Place: Candlestick Park | Q2335635 |
| 4/18 | 1988 Boston Marathonボストン・マラソン1988 | United States | Place: Boston | Q1839332 |
| 4/20 | Kuwait Airways Flight 422 | Unknown | Place: Gulf of Oman | Q4581072 |
| 4/24 | 1988 French presidential election1988年フランス大統領選挙 | France | | Q1450661 |
| 4/24 | 1988 Cameroonian general election | Cameroon | | Q5026466 |
| 4/25 | Sorø train accident | Denmark | Place: Sorø | Q12336519 |
| 4/26 | 1988 South Korean legislative election第13代総選挙 | South Korea | | Q625956 |
| 4/26 | 1988 Scheldeprijs | Belgium | | Q55601324 |
| 4/28 | Aloha Airlines Flight 243アロハ航空243便事故 | United States | Place: Kahului | Q665566 |
| 4/28 | Hespèria Mutiny | Spain | Place: Barcelona | Q11937715 |
| 4/30 | 1988 European Marathon Cup | Belgium | | Q4584437 |
| 5/1 | deaths in May 1988訃報 1988年5月 | Unknown | | Q24845174 |
| 5/1 | May 19881988年5月 | Unknown | | Q3277972 |
| 5/1 | 1988 IRA attacks in Netherlands | Netherlands | Place: Roermond | Q28232466 |
| 5/1 | Air/Space America 88 | United States | | Q4697641 |
| 5/1 | 1988 1000 km of Fuji (JSPC)Japan | Japan | Place: Oyama | Q92195342 |
| 5/4 | PEPCON disasterペプコン大爆発 | United States | Place: Henderson | Q794908 |
| 5/6 | Widerøe Flight 710ヴィデロー航空710便墜落事故 | Norway | Place: Torghatten | Q6516946 |
| 5/7 | 1988 Amsterdam Marathon | Unknown | | Q5535729 |
| 5/8 | 1988 French presidential election1988年フランス大統領選挙 | France | | Q1450661 |
| 5/8 | 1988 Schleswig-Holstein state election | Germany | | Q1303582 |
| 5/8 | 1988 Ecuadorian presidential election | Ecuador | | Q54152636 |
| 5/9 | 1988 North Sumatra gubernatorial election | Indonesia | | Q105041658 |
| 5/10 | 1988 Danish general election | Denmark, Kingdom of Denmark | | Q3777527 |
| 5/11 | 1988 Nicosia Israeli Embassy bombing | Unknown | Place: Nicosia | Q119474039 |
| 5/12 | Grand Prix de Wallonie 1988 | Belgium | | Q20731462 |
| 5/12 | She'eb massacre | Ethiopia | Place: She'eb | Q85800725 |
| 5/13 | 1988 Iranian legislative election | Iran | | Q4454648 |
| 5/14 | 1988 Scottish Cup Final | United Kingdom | Place: Hampden Park | Q4584680 |
| 5/14 | Cayara massacre | Peru | Place: Cayara District | Q76515992 |
| 5/14 | Atlantic Records 40th Anniversaryアトランティック・レコード40周年コンサート | United States | Place: Madison Square Garden | Q4816528 |
| 5/14 | Carrollton bus collision | United States | | Q5046647 |
| 5/15 | Avenue Bar shooting | United Kingdom | Place: Belfast | Q28232637 |
| 5/15 | May 15, 19881988年5月15日 | Unknown | | Q69297673 |
| 5/18 | Sectarian violence In Pakistan | Pakistan | Place: Gilgit-Baltistan | Q17070197 |
| 5/24 | TACA Flight 110タカ航空110便緊急着陸事故 | United States | Place: New Orleans | Q1516710 |
| 5/24 | Miss Universe 1988ミス・ユニバース1988 | Unknown | Place: Taiwan Island | Q276788 |
| 5/28 | 1988 DFB-Pokal Final | Unknown | Place: Berlin Olympic Stadium | Q20807351 |
| 5/29 | 1988 San Marino general election | San Marino | | Q3722522 |
| 5/29 | Catalonian parliamentary election, 19881988年カタルーニャ自治州議会選挙 | Spain | | Q4894679 |
| 6/1 | June 19881988年6月 | Unknown | | Q3188256 |
| 6/1 | Deaths in June 1988訃報 1988年6月 | Unknown | | Q37999217 |
| 6/1 | 1000th anniversary of the Christianization of Rus'ロシア正教千年祭 | Soviet Union | | Q4028189 |
| 6/1 | Operation Checkmate | Sri Lanka | | Q3534717 |
| 6/1 | Stolzenbach mining accident | Germany | | Q1550230 |
| 6/3 | 33rd David di Donatello Awards第33回ダヴィッド・ディ・ドナテッロ賞 | Italy | Place: Italy | Q3703421 |
| 6/4 | 1988 Ecône consecrations | Switzerland | Place: Écône | Q5334452 |
| 6/4 | Arzamas train disaster | Soviet Union | Place: Arzamas-I | Q4069143 |
| 6/5 | 1988 French legislative election1988年フランス議会総選挙 | France | | Q375690 |
| 6/5 | 1988 Budweiser 500 | United States | Place: Dover Motor Speedway | Q120739081 |
| 6/7 | 1988 Gullegem Koerse | Belgium | | Q115556920 |
| 6/11 | Nelson Mandela 70th Birthday Tribute | United Kingdom | | Q454858 |
| 6/11 | 1988 Coupe de France Final | France | Place: Parc des Princes | Q4584403 |
| 6/12 | Austral Líneas Aéreas Flight 046アウストラル航空46便墜落事故 | Argentina | Place: Libertador General José de San Martín Airport | Q4823381 |
| 6/13 | 1988 Supercopa Libertadores Finals | Argentina | | Q4584725 |
| 6/15 | 1988 Lisburn van bombing | United Kingdom | | Q4584513 |
| 6/18 | Operation Forty Stars | Unknown | Place: Mehran County | Q7097059 |
| 6/19 | 1988 Miller High Life 500 | United States | Place: Pocono Raceway | Q120850373 |
| 6/19 | 1988 Taça de Portugal Final | Portugal | Place: Estádio Nacional | Q16851686 |
| 6/20 | June 1988 Haitian coup d'état | Haiti | | Q6312034 |
| 6/20 | Safety and Health in Construction Convention, 1988 | Switzerland | Place: Geneva | Q7398637 |
| 6/22 | Hawzen massacre | People's Democratic Republic of Ethiopia | Place: Hawzen | Q85765974 |
| 6/23 | 1988 Algerian Cup Final | Algeria | Place: Stade 5 Juillet 1962 | Q20805547 |
| 6/23 | 1988 British Army Lynx shootdown | United Kingdom | Place: Aughanduff | Q104876329 |
| 6/23 | Senate Hearing of James E. Hansen (1988) | United States | Place: United States Senate | Q124436682 |
| 6/25 | 1988 Icelandic presidential election | Iceland | | Q3481964 |
| 6/26 | Air France Flight 296エールフランス296便事故 | France | Place: Mulhouse-Habsheim airfield | Q406486 |
| 6/26 | Matignon Agreementsマティニョン合意 | France | | Q2822856 |
| 6/26 | 1988 Valdostan regional election | Italy | | Q2655789 |
| 6/26 | 1988 Friuli-Venezia Giulia regional election | Italy | | Q3722614 |
| 6/26 | 1988 Miller High Life 400 | United States | Place: Michigan International Speedway | Q4584538 |
| 6/27 | Gare de Lyon rail accidentリヨン駅列車衝突事故 | France | Place: Paris | Q1311978 |
| 6/27 | Mike Tyson vs. Michael Spinks | United States | Place: Boardwalk Hall | Q6849120 |
| 6/27 | Villa Tunari Massacre | Bolivia | Place: Villa Tunari | Q7930518 |
| 6/28 | 1988 NBA Draft1988年のNBAドラフト | United States | | Q650735 |
| 6/28 | Consistory - 1988 | Vatican City | | Q11981770 |
| 7/1 | Piper Alphaパイパー・アルファ | United Kingdom | | Q1569137 |
| 7/1 | July 19881988年7月 | Unknown | | Q17172621 |
| 7/1 | Deaths in July 1988訃報 1988年7月 | Unknown | | Q37999227 |
| 7/1 | 1988 Swedish Open | Sweden | Place: Båstad Tennis Stadium | Q3978676 |
| 7/1 | 1988 Mundialito | Italy | Place: Trentino-South Tyrol | Q3327808 |
| 7/1 | 1988 United States Olympic Trials | United States | Place: Indianapolis | Q3510645 |
| 7/3 | Iran Air Flight 655 shootdownイラン航空655便撃墜事件 | Unknown | Place: Kish Island | Q743060 |
| 7/3 | 1988 Belgian motorcycle Grand Prix | Belgium | | Q4584341 |
| 7/3 | 1988 Equatorial Guinean legislative election | Equatorial Guinea | | Q5384272 |
| 7/3 | Åmsele murders | Sweden | Place: Åmsele | Q10726519 |
| 7/3 | Disappearance of Therese Johannessen | Norway | Place: Austad/Fjell | Q12006009 |
| 7/3 | Rajamangala Celebrations of Bhumibol Adulyadej | Thailand | Place: Grand Palace | Q13017671 |
| 7/5 | Zvartnots Airport clash | Unknown | Place: Zvartnots International Airport | Q16968496 |
| 7/5 | 1988 Yemen Arab Republic parliamentary election | Unknown | | Q8052080 |
| 7/6 | 1988 Mexican general election1988年メキシコ大統領選挙 | Mexico | | Q6826046 |
| 7/8 | Peruman railway accident | India | | Q5104052 |
| 7/10 | The Great American Bash | United States | | Q7737631 |
| 7/11 | City of Poros ship attack | Unknown | Place: Saronic Gulf | Q2869951 |
| 7/11 | July 11, 19881988年7月11日 | Unknown | | Q69297740 |
| 7/12 | 1988 Major League Baseball All-Star Game1988年のMLBオールスターゲーム | United States | Place: Riverfront Stadium | Q3298313 |
| 7/16 | 1988 Austrian Supercup | Unknown | Place: Krems | Q106621918 |
| 7/21 | 1988 Arab Nations Cup Final | Unknown | Place: Amman International Stadium | Q96364612 |
| 7/24 | 1988 Thai general election | Thailand | | Q6507914 |
| 7/24 | 1988 AC Spark Plug 500 | United States | Place: Pocono Raceway | Q120999066 |
| 7/24 | 1988 500 Miles of FujiJapan | Japan | Place: Oyama | Q92183877 |
| 7/31 | Sultan Abdul Halim ferry terminal bridge collapse | Malaysia | Place: Butterworth | Q7636593 |
| 8/1 | August 19881988年8月 | Unknown | | Q2858043 |
| 8/1 | Deaths in August 1988訃報 1988年8月 | Unknown | | Q37999240 |
| 8/1 | Kibbutz Shomrat rape case | Israel | Place: Shomrat | Q12410764 |
| 8/2 | 1988 Hemus Air Yakovlev Yak-40 crash | Bulgaria | Place: Sofia | Q42434799 |
| 8/6 | 1988 Myanmar-India earthquake | Unknown | | Q101281149 |
| 8/7 | 1988 British motorcycle Grand Prix | United Kingdom | | Q12797063 |
| 8/7 | 1988 Grand Prix des Amériques (cycling race) | Canada | | Q19760102 |
| 8/8 | Ministry of Education and Science of the Republic of Tatarstan | Russia | | Q20591763 |
| 8/13 | Amanda Award 1988 | Norway | Place: Haugesund Municipality | Q3910408 |
| 8/14 | 1988 Swedish motorcycle Grand Prix | Sweden | | Q4584733 |
| 8/15 | Måbødalen bus accident | Norway | Place: Måbø tunnel | Q1028294 |
| 8/17 | death of Muhammad Zia-ul-Haqムハンマド・ジア=ウル=ハクの死と国葬 | Unknown | | Q5247504 |
| 8/20 | Ballygawley bus bombing | United Kingdom | | Q4852130 |
| 8/20 | Farsund shooting | Unknown | Place: Farsund Municipality | Q5436450 |
| 8/21 | 1988 Nepal earthquakeネパール地震 | Unknown | | Q4584589 |
| 8/21 | 1988 Züri-Metzgete | Switzerland | | Q2303103 |
| 8/23 | 15th Saturn Awards第15回サターン賞 | United States | Place: California | Q1722838 |
| 8/23 | Sąjūdis rally | Soviet Union | Place: Vingis Park | Q61380534 |
| 8/23 | 1988 GP Ouest-FranceGP西フランス・プルエー1988 | France | | Q51144711 |
| 8/25 | Chiado Fire | Portugal | | Q10301908 |
| 8/27 | August 1988 lunar eclipse1988年8月27日の月食 | Unknown | | Q4820540 |
| 8/28 | Ramstein air show disasterラムシュタイン航空ショー事故 | Germany | Place: Ramstein Air Base | Q314087 |
| 8/28 | 1988 Czechoslovakian motorcycle Grand Prix | Czechoslovakia | | Q4584411 |
| 8/30 | Ambush at Drumnakilly | Unknown | Place: Drumnakilly | Q4742012 |
| 8/31 | Delta Air Lines Flight 1141デルタ航空1141便墜落事故 | United States | Place: Dallas/Fort Worth International Airport | Q5254564 |
| 8/31 | CAAC Flight 301 | Unknown | | Q5008496 |
| 9/1 | Anfal campaignアンファール作戦 | Iraq | Place: Iraq | Q529723 |
| 9/1 | Category:September 1988Category:1988年9月 | Unknown | | Q18131040 |
| 9/1 | Category:September 1988 in sports | Unknown | | Q30613808 |
| 9/1 | Category:September 1988 by country | Unknown | | Q105407854 |
| 9/1 | September 19881988年9月 | Unknown | | Q3478976 |
| 9/1 | Deaths in September 1988訃報 1988年9月 | Unknown | | Q37999250 |
| 9/1 | Category:September 1988 in Europe | Unknown | | Q30617427 |
| 9/1 | Category:September 1988 by continent | Unknown | | Q30618705 |
| 9/1 | 1974 Canadian Open | Canada | Place: Toronto | Q55600902 |
| 9/1 | Category:September 1988 in Asia | Unknown | | Q81359782 |
| 9/1 | Category:September 1988 in the United States | Unknown | | Q86803125 |
| 9/1 | Category:September 1988 in North America | Unknown | | Q99632689 |
| 9/1 | Category:September 1988 in Africa | Unknown | | Q105312682 |
| 9/1 | Category:September 1988 in Oceania | Unknown | | Q105437306 |
| 9/1 | Category:September 1988 sports events in North America | Unknown | | Q105453739 |
| 9/1 | Category:September 1988 in Australia | Unknown | | Q106227232 |
| 9/1 | 49er Fire | United States | Place: Nevada County | Q115607065 |
| 9/1 | Category:September 1988 in South Korea | Unknown | | Q131327678 |
| 9/1 | Category:September 1988 in Spain | Unknown | | Q134593030 |
| 9/1 | Category:September 1988 in France | Unknown | | Q135286855 |
| 9/1 | Category:September 1988 crimes | Unknown | | Q135469615 |
| 9/1 | Category:September 1988 crimes in North America | Unknown | | Q135469616 |
| 9/1 | Category:September 1988 crimes in the United States | Unknown | | Q135469618 |
| 9/1 | 1988 Canadian Professional Championship | Canada | Place: Toronto | Q55137504 |
| 9/1 | Category:September 1988 sports events in Europe | Unknown | | Q55233744 |
| 9/1 | Category:September 1988 sports events in Asia | Unknown | | Q81359778 |
| 9/1 | Category:September 1988 in Canada | Unknown | | Q86803118 |
| 9/1 | Category:September 1988 in the United Kingdom | Unknown | | Q86803122 |
| 9/1 | Category:September 1988 sports events in the United States | Unknown | | Q86803129 |
| 9/1 | Category:September 1, 1988 | Unknown | | Q88751105 |
| 9/2 | 8th Golden Rooster Awards | People's Republic of China | Place: Shenzhen | Q15909503 |
| 9/3 | 1988 Singaporean general election | Singapore | | Q7523293 |
| 9/3 | 1988 Australian referendum | Australia | | Q4825153 |
| 9/6 | 1988 Nova Scotia general election | Canada | | Q3586366 |
| 9/9 | Vietnam Airlines Flight 831ベトナム航空831便墜落事故 | Thailand | | Q7928485 |
| 9/10 | disappearance of Lee Boxell | United Kingdom | Place: Sutton | Q16198875 |
| 9/11 | solar eclipse of September 11, 19881988年9月11日の日食 | Unknown | | Q8214980 |
| 9/11 | St Jean Bosco massacre | Haiti | Place: Port-au-Prince | Q7593516 |
| 9/12 | La Hoyada massacre | Peru | Place: Ucayali Department | Q122663172 |
| 9/12 | ラゴ・アグリオ空港でのTAME航空ロッキード L-188型機墜落事故 | Unknown | | Q131341023 |
| 9/15 | Ethiopian Airlines Flight 604エチオピア航空604便 | Ethiopia | Place: Bahir Dar Airport | Q4055748 |
| 9/16 | Battle of Oum Dreyga | Morocco | Place: Oum Dreyga | Q56306614 |
| 9/17 | 1988 Summer Olympics opening ceremony | South Korea | Place: Seoul | Q60787007 |
| 9/18 | 1988 Swedish general election1988年スウェーデン総選挙 | Sweden | | Q180963 |
| 9/18 | September 1988 Haitian coup d'état | Haiti | | Q7452125 |
| 9/18 | swimming at the 1988 Summer Olympics – men's 100 metre breaststroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q17063526 |
| 9/18 | swimming at the 1988 Summer Olympics – men's 200 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656692 |
| 9/18 | swimming at the 1988 Summer Olympics – women's 100 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656707 |
| 9/18 | swimming at the 1988 Summer Olympics – women's 400 metre individual medley | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656722 |
| 9/18 | weightlifting at the 1988 Summer Olympics – men's 52 kg | Unknown | Place: Olympic Weightlifting Gymnasium | Q25239314 |
| 9/18 | 1988 Delaware 500 | United States | Place: Dover Motor Speedway | Q121238824 |
| 9/18 | 1988 Grote Prijs Jef Scherens | Belgium | | Q18613162 |
| 9/18 | Refugee controversy in Sjöbo | Sweden | | Q7307661 |
| 9/18 | shooting at the 1988 Summer Olympics – men's 50 metre pistol | Unknown | | Q7500743 |
| 9/18 | shooting at the 1988 Summer Olympics – women's 10 metre air rifle | Unknown | | Q7500753 |
| 9/19 | weightlifting at the 1988 Summer Olympics – men's 56 kg | Unknown | Place: Olympic Weightlifting Gymnasium | Q25239321 |
| 9/19 | shooting at the 1988 Summer Olympics – women's 25 metre pistol | Unknown | | Q11883936 |
| 9/19 | shooting at the 1988 Summer Olympics – men's 50 metre rifle prone | Unknown | | Q7500747 |
| 9/20 | Disappearance of Tara Calicoタラ・キャリコ失踪事件 | United States | Place: Rio Communities | Q140848226 |
| 9/20 | swimming at the 1988 Summer Olympics – women's 200 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q17063534 |
| 9/20 | Bruges speech | Belgium | Place: Belfry of Bruges | Q3030165 |
| 9/20 | swimming at the 1988 Summer Olympics – men's 100 metre butterfly | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656686 |
| 9/20 | swimming at the 1988 Summer Olympics – men's 400 metre individual medley | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656697 |
| 9/20 | swimming at the 1988 Summer Olympics – men's 4 × 200 metre freestyle relay | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656703 |
| 9/20 | shooting at the 1988 Summer Olympics – mixed trap | Unknown | | Q7500750 |
| 9/20 | shooting at the 1988 Summer Olympics – men's 10 metre air rifle | Unknown | | Q7500737 |
| 9/21 | Communist insurgency in Myanmar | Myanmar | Place: Myanmar | Q25226812 |
| 9/21 | shooting at the 1988 Summer Olympics – women's 10 metre air pistol | Unknown | | Q7500751 |
| 9/21 | shooting at the 1988 Summer Olympics – women's 50 metre rifle three positions | Unknown | | Q7500760 |
| 9/22 | swimming at the 1988 Summer Olympics – men's 100 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656684 |
| 9/22 | swimming at the 1988 Summer Olympics – men's 200 metre backstroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656687 |
| 9/22 | swimming at the 1988 Summer Olympics – women's 4 × 100 metre freestyle relay | Unknown | Place: Jamsil Indoor Swimming Pool | Q17037923 |
| 9/22 | swimming at the 1988 Summer Olympics – women's 100 metre backstroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q17063531 |
| 9/22 | swimming at the 1988 Summer Olympics – women's 400 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656720 |
| 9/22 | 1988 Hong Kong legislative election | United Kingdom | | Q5895316 |
| 9/22 | オウム真理教在家信者死亡事件Japan | Japan | | Q11291722 |
| 9/22 | shooting at the 1988 Summer Olympics – men's 50 metre rifle three positions | Unknown | | Q7500745 |
| 9/23 | swimming at the 1988 Summer Olympics – men's 200 metre breaststroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656689 |
| 9/23 | swimming at the 1988 Summer Olympics – men's 400 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656695 |
| 9/23 | swimming at the 1988 Summer Olympics – men's 4 × 100 metre freestyle relay | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656699 |
| 9/23 | swimming at the 1988 Summer Olympics – women's 100 metre breaststroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656705 |
| 9/23 | swimming at the 1988 Summer Olympics – women's 100 metre butterfly | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656712 |
| 9/23 | swimming at the 1988 Summer Olympics – women's 800 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656726 |
| 9/23 | shooting at the 1988 Summer Olympics – men's 50 metre running target | Unknown | | Q5403447 |
| 9/23 | 1988 Maldivian presidential election | Maldives | | Q6742860 |
| 9/23 | 1988 Paris–Brussels | France, Belgium | | Q57778511 |
| 9/23 | shooting at the 1988 Summer Olympics – men's 25 metre rapid fire pistol | Unknown | | Q7500739 |
| 9/24 | swimming at the 1988 Summer Olympics – men's 1500 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q5970589 |
| 9/24 | swimming at the 1988 Summer Olympics – men's 100 metre backstroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656681 |
| 9/24 | swimming at the 1988 Summer Olympics – men's 200 metre butterfly | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656691 |
| 9/24 | swimming at the 1988 Summer Olympics – men's 50 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656701 |
| 9/24 | swimming at the 1988 Summer Olympics – women's 200 metre individual medley | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656719 |
| 9/24 | shooting at the 1988 Summer Olympics – skeet | Unknown | | Q7500748 |
| 9/24 | swimming at the 1988 Summer Olympics – women's 4 × 100 metre medley relay | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656724 |
| 9/24 | 1988 VFL Grand Final | Australia | Place: Melbourne Cricket Ground | Q4584769 |
| 9/24 | shooting at the 1988 Summer Olympics – men's 10 metre air pistol | Unknown | | Q7500741 |
| 9/25 | Turkish referendum, 1988 | Turkey | | Q1789288 |
| 9/25 | swimming at the 1988 Summer Olympics – men's 200 metre individual medley | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656694 |
| 9/25 | swimming at the 1988 Summer Olympics – women's 200 metre backstroke | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656713 |
| 9/25 | swimming at the 1988 Summer Olympics – women's 200 metre butterfly | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656716 |
| 9/25 | swimming at the 1988 Summer Olympics – women's 50 metre freestyle | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656727 |
| 9/25 | 1988 French cantonal elections | France | | Q3586830 |
| 9/25 | swimming at the 1988 Summer Olympics – men's 4 × 100 metre medley relay | Unknown | Place: Jamsil Indoor Swimming Pool | Q7656700 |
| 9/29 | VASP flight 375VASP 375便ハイジャック未遂事件 | Brazil | | Q10392512 |
| 9/29 | September 29, 19881988年9月29日 | Unknown | | Q41754257 |
| 9/30 | table tennis at the 1988 Summer Olympics – men's doubles | Unknown | Place: Seoul National University Gymnasium | Q4350758 |
| 9/30 | table tennis at the 1988 Summer Olympics – women's doubles | Unknown | Place: Seoul National University Gymnasium | Q7673297 |
| 10/1 | October 19881988年10月 | Unknown | | Q3348936 |
| 10/1 | Deaths in October 1988訃報 1988年10月 | Unknown | | Q37999262 |
| 10/1 | table tennis at the 1988 Summer Olympics – women's singles | Unknown | Place: Seoul National University Gymnasium | Q4350678 |
| 10/1 | table tennis at the 1988 Summer Olympics – men's singles | Unknown | Place: Seoul National University Gymnasium | Q4350713 |
| 10/1 | 1988 Skate Canada International1988年スケートカナダ | Canada | Place: Thunder Bay | Q3486182 |
| 10/1 | 1988 Skate America1988年スケートアメリカ | United States | Place: Cumberland County Civic Center | Q3486156 |
| 10/2 | 1988 French cantonal elections | France | | Q3586830 |
| 10/2 | 1988 Labour Party leadership election1988年イギリス労働党党首選挙 | United Kingdom | | Q6467484 |
| 10/4 | October 4, 19881988年10月4日 | Unknown | | Q30764898 |
| 10/5 | Chilean national plebiscite, 19881988年チリ国民投票 | Chile | | Q3454843 |
| 10/7 | Shanxi Airlines Flight 4218 | Unknown | | Q107010382 |
| 10/7 | disappearance of Piia Ristikankare | Finland | Place: Piikkiö | Q26920982 |
| 10/9 | 1988 Berlin Marathonベルリン・マラソン1988 | Germany | Place: Berlin | Q2512133 |
| 10/9 | FDP-Bundesvertreterversammlung 1988 | Germany | Place: Wiesbaden | Q28924040 |
| 10/14 | October 14, 19881988年10月14日 | Unknown | | Q38154508 |
| 10/16 | 1988 Holly Farms 400 | United States | Place: North Wilkesboro Speedway | Q122879229 |
| 10/16 | King of the Ring (1988) | Unknown | | Q28671091 |
| 10/17 | Uganda Airlines Flight 775ウガンダ航空775便墜落事故 | Italy | | Q7877579 |
| 10/19 | Indian Airlines Flight 113インディアン航空113便墜落事故 | India | Place: Ahmedabad | Q6019789 |
| 10/19 | 10.19Japan | Japan | Place: Kawasaki Stadium | Q11185009 |
| 10/22 | 1988 attack on Saint-Michel cinema in Paris | France | Place: Espace Saint-Michel | Q2870002 |
| 10/23 | 1988 Scottish League Cup Final | Unknown | Place: Hampden Park | Q4484671 |
| 10/23 | 1988 Norwegian Football Cup Final | Norway | Place: Ullevaal Stadion | Q60776610 |
| 10/25 | Aeroperú Flight 772アエロペルー772便墜落事故 | Unknown | | Q66363663 |
| 10/26 | 1988 Zambian general election1988年ザンビア総選挙 | Zambia | | Q8065712 |
| 10/26 | Night of the Tanks | Venezuela | Place: Caracas | Q106991784 |
| 10/26 | October 26, 19881988年10月26日 | Unknown | | Q69297864 |
| 10/26 | 1988 United Nations Security Council election1988年国連安保理 非常任理事国選挙 | United Nations | | Q7888929 |
| 10/28 | October 28, 19881988年10月28日 | Unknown | | Q69297866 |
| 10/29 | Massacre of El Amparo | Venezuela | Place: El Amparo | Q6784482 |
| 10/30 | Jericho bus firebombing | Israel | Place: Jericho | Q28196056 |
| 10/30 | 1988 Chicago Marathonシカゴ・マラソン1988 | United States | Place: Chicago | Q2450743 |
| 10/30 | 98th Tenno ShoJapan第98回天皇賞 | Japan | Place: Tokyo Racecourse | Q11601952 |
| 10/31 | Nitrogen Oxide Protocol | Unknown | | Q6583108 |
| 11/1 | Kirovabad pogrom | Azerbaijan Soviet Socialist Republic | Place: Ganja | Q1800150 |
| 11/1 | 1988 Israeli legislative election | Israel | | Q2917001 |
| 11/1 | November 19881988年11月 | Unknown | | Q3345436 |
| 11/1 | Deaths in November 1988訃報 1988年11月 | Unknown | | Q37999268 |
| 11/1 | 1989 Copa del Rey de Baloncesto | Spain | Place: A Coruña | Q25057660 |
| 11/1 | 1988 Prague Skate | Czechoslovakia | Place: Prague | Q28449885 |
| 11/1 | 1988 Moscou Skate | Soviet Union | Place: Saint Petersburg | Q3324715 |
| 11/2 | LOT Flight 703LOTポーランド航空703便墜落事故 | Polish People's Republic | Place: Białobrzegi | Q6459604 |
| 11/2 | 1988 Palauan general election | Palau | | Q7126896 |
| 11/3 | 1988 Maldives coup d'état attempt1988年モルディブクーデター | Maldives | Place: Maldives | Q1634613 |
| 11/3 | Algerian constitutional referendum, 1988 | Algeria | | Q4724087 |
| 11/5 | 25th Golden Horse Film Awards第25回金馬奨 | Taiwan | | Q15900047 |
| 11/6 | French Matignon Accords referendum | France | | Q2318618 |
| 11/6 | 1988 Lancang-Gengma earthquakes | People's Republic of China | | Q5943658 |
| 11/6 | 1988 New York City Marathonアメリカ合衆国、ニューヨークで開催したマラソン大会 | United States | Place: New York City | Q2228210 |
| 11/6 | 1988 Checker 500 | United States | Place: Phoenix Raceway | Q122930034 |
| 11/8 | 1988 United States presidential election1988年アメリカ合衆国大統領選挙 | United States | | Q643015 |
| 11/8 | 1988 United States Senate elections1988年アメリカ合衆国上院議員選挙 | United States | | Q4348212 |
| 11/8 | 1988 United States presidential election in Californiaカリフォルニア州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892711 |
| 11/8 | 1988 United States presidential election in Texasテキサス州の1988年アメリカ合衆国大統領選挙 | United States | | Q17101065 |
| 11/8 | 1988 United States presidential election in the District of Columbiaコロンビア特別区の1988年アメリカ合衆国大統領選挙 | United States | | Q24964888 |
| 11/8 | 1988 Puerto Rican general election | United States | | Q7258640 |
| 11/8 | 1988 United States elections | United States | | Q7892452 |
| 11/8 | 1988 United States presidential election in New Yorkニューヨーク州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892958 |
| 11/8 | 1988 United States presidential election in Alaskaアラスカ州の1988年アメリカ合衆国大統領選挙 | United States | | Q16159004 |
| 11/8 | 1988 United States presidential election in Arizonaアリゾナ州の1988年アメリカ合衆国大統領選挙 | United States | | Q16161100 |
| 11/8 | 1988 United States presidential election in Virginiaバージニア州の1988年アメリカ合衆国大統領選挙 | United States | | Q16197803 |
| 11/8 | 1988 United States presidential election in Utahユタ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17016955 |
| 11/8 | 1988 United States presidential election in Washington (state)ワシントン州の1988年アメリカ合衆国大統領選挙 | United States | | Q17016974 |
| 11/8 | 1988 United States presidential election in Wyomingワイオミング州の1988年アメリカ合衆国大統領選挙 | United States | | Q17017031 |
| 11/8 | 1988 United States Senate election in Washingtonワシントン州の1988年アメリカ合衆国上院議員選挙 | United States | | Q17017053 |
| 11/8 | 1988 United States presidential election in Oregonオレゴン州の1988年アメリカ合衆国大統領選挙 | United States | | Q17092525 |
| 11/8 | 1988 United States presidential election in Alabamaアラバマ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100349 |
| 11/8 | 1988 United States presidential election in Arkansasアーカンソー州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100357 |
| 11/8 | 1988 United States presidential election in Hawaiiハワイ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100370 |
| 11/8 | 1988 United States presidential election in Idahoアイダホ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100378 |
| 11/8 | 1988 United States presidential election in Illinoisイリノイ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100391 |
| 11/8 | 1988 United States presidential election in Kentuckyケンタッキー州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100414 |
| 11/8 | 1988 United States presidential election in Michiganミシガン州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100546 |
| 11/8 | 1988 United States presidential election in Nebraskaネブラスカ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100602 |
| 11/8 | 1988 United States presidential election in Nevadaネバダ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100618 |
| 11/8 | 1988 United States presidential election in New Jerseyニュージャージー州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100724 |
| 11/8 | 1988 United States presidential election in New Mexicoニューメキシコ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100792 |
| 11/8 | 1988 United States presidential election in Ohioオハイオ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100906 |
| 11/8 | 1988 United States presidential election in Oklahomaオクラホマ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100917 |
| 11/8 | 1988 United States presidential election in South Carolinaサウスカロライナ州の1988年アメリカ合衆国大統領選挙 | United States | | Q17100990 |
| 11/8 | 1988 United States Senate election in Texasテキサス州の1988年アメリカ合衆国上院議員選挙 | United States | | Q18217584 |
| 11/8 | 1988 United States House of Representatives elections1988年アメリカ合衆国下院議員選挙 | United States | | Q7890195 |
| 11/8 | 1988 United States Senate election in Californiaカリフォルニア州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891412 |
| 11/8 | 1988 United States Senate election in Maineメイン州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891586 |
| 11/8 | 1988 United States Senate election in Marylandメリーランド州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891597 |
| 11/8 | 1988 United States Senate election in Mississippiミシシッピ州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891668 |
| 11/8 | 1988 United States Senate election in New Yorkニューヨーク州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891825 |
| 11/8 | 1988 United States Senate election in Rhode Islandロードアイランド州の1988年アメリカ合衆国上院議員選挙 | United States | | Q7891973 |
| 11/8 | 1988 United States presidential election in Coloradoコロラド州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892714 |
| 11/8 | 1988 United States presidential election in Connecticutコネチカット州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892724 |
| 11/8 | 1988 United States presidential election in Floridaフロリダ州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892743 |
| 11/8 | 1988 United States presidential election in Louisianaルイジアナ州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892809 |
| 11/8 | 1988 United States presidential election in Marylandメリーランド州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892829 |
| 11/8 | 1988 United States presidential election in Massachusettsマサチューセッツ州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892839 |
| 11/8 | 1988 United States presidential election in Missouriミズーリ州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892875 |
| 11/8 | 1988 United States presidential election in Montanaモンタナ州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892910 |
| 11/8 | 1988 United States presidential election in New Hampshireニューハンプシャー州の1988年アメリカ合衆国大統領選挙 | United States | | Q7892932 |
| 11/11 | Segovia massacre | Colombia | Place: Segovia | Q6005200 |
| 11/14 | Ilmajoki Air Disaster | Finland | | Q18682165 |
| 11/15 | Palestinian Declaration of Independenceパレスチナの独立宣言 | Palestine | Place: Algiers | Q1816561 |
| 11/15 | Strijdom Square massacreバレンド・ストリードム | South Africa | Place: Pretoria | Q64876022 |
| 11/16 | 1988 Pakistani general election | Pakistan | | Q3587224 |
| 11/17 | 1988 Faroese general election | Denmark, Faroe Islands | | Q5436110 |
| 11/18 | Yellowstone fires of 19881988年イエローストーン国立公園大森林火災 | United States | | Q995553 |
| 11/19 | 1988 North Eastern Provincial Council election | Sri Lanka | | Q7586042 |
| 11/20 | Trentino-Alto Adige/Südtirol regional election, 1988 | Italy | | Q3722667 |
| 11/21 | 1988 Canadian federal election1988年カナダ総選挙 | Canada | | Q1126013 |
| 11/24 | Survivor Series (1988) | United States | | Q80673 |
| 11/25 | 1988 Saguenay earthquake | Canada | | Q4584675 |
| 11/26 | 1st European Film Awards第1回ヨーロッパ映画賞 | Germany | Place: Berlin | Q499891 |
| 11/27 | 1988 Macau Grand Prix1988年のマカオグランプリ | Unknown | | Q25113019 |
| 12/1 | December 19881988年12月 | Unknown | | Q3042491 |
| 12/1 | Deaths in December 1988訃報 1988年12月 | Unknown | | Q37999274 |
| 12/1 | 1988–89 Four Hills Tournament | Unknown | | Q827712 |
| 12/1 | 1988 Izvestia Trophy | Soviet Union | | Q11722773 |
| 12/1 | 1988 Grand Prix International de Paris | France | Place: Accor Arena | Q130632 |
| 12/1 | 1988 Deutschland Cup | West Germany | | Q13221662 |
| 12/1 | 1988 Futsal European Clubs Championship | Unknown | Place: Debrecen | Q3734841 |
| 12/3 | Horka train collision | East Germany | Place: Horka | Q11737178 |
| 12/4 | 1988 Venezuelan general election | Venezuela | | Q7919852 |
| 12/6 | Assassination of Juan Carlos Vega Llona | Bolivia | Place: La Paz | Q117888463 |
| 12/7 | 1988 Spitak earthquakeアルメニア地震 | Soviet Union | | Q815567 |
| 12/8 | 1988 Remscheid A-10 crash | Germany | Place: Remscheid | Q1434047 |
| 12/11 | 1988 Soviet Air Force Il-76 crash | Unknown | Place: Gyumri | Q16662497 |
| 12/12 | Clapham Junction rail crashクラパムジャンクション鉄道事故 | United Kingdom | Place: Clapham Junction railway station | Q5125870 |
| 12/12 | The disaster of the An-12 near Yerevan (1988) | Soviet Union | | Q59530889 |
| 12/14 | 1988 Spanish general strike | Spain | | Q3814085 |
| 12/18 | 1988 AFC Asian Cup final | Unknown | Place: Doha | Q85876023 |
| 12/18 | 1988 Women's Cricket World Cup Final | Unknown | Place: Melbourne Cricket Ground | Q96365120 |
| 12/18 | 1988 AFC Asian Cup FinalAFCアジアカップ1988・決勝 | Qatar | Place: Hamad bin Khalifa Stadium | Q21575426 |
| 12/19 | 1988 Sri Lankan presidential election1988年スリランカ大統領選挙 | Sri Lanka | | Q7586121 |
| 12/19 | 1988 Rwandan presidential election | Rwanda | | Q7383757 |
| 12/21 | Pan Am Flight 103パンアメリカン航空103便爆破事件 | United Kingdom | Place: Lockerbie | Q211087 |
| 12/22 | Twenty-third government of Israel第23次 | Israel | | Q7857767 |
| 12/22 | 1988 Algerian presidential election | Algeria | | Q3586509 |
| 12/22 | Tripartite Accordニューヨーク合意 (アンゴラ) | Unknown | Place: Headquarters of the United Nations | Q7843235 |
| 12/22 | Brazzaville Protocol | Cuba, Angola | | Q4959033 |
| 12/22 | December 22, 19881988年12月22日 | Unknown | | Q16025407 |
| 12/25 | 33rd Arima KinenJapan第33回有馬記念 | Japan | Place: Nakayama Racecourse | Q11600928 |
| 12/26 | Starrcade | United States | | Q3968397 |
| 12/26 | 1988 Rwandan parliamentary election | Rwanda | | Q7383754 |
| 12/26 | December 26, 19881988年12月26日 | Unknown | | Q69297933 |
| 12/28 | December 28, 19881988年12月28日 | Unknown | | Q21684798 |
| 12/31 | Fog Bowl | United States | | Q1435118 |
| 12/31 | December 31, 19881988年12月31日 | Unknown | | Q69297938 |