Events in 1931

69 notable events from 1931.

• Mukden incident
  Sep 18, 1931 · China
• Stennes revolt
  Apr 1, 1931 · Germany
• 1931 China floods
  Nov 1, 1931 · China
• Kumul Rebellion
  Apr 4, 1931–1934 · China
• Murder of Paul Anlauf and Franz Lenck
  Aug 9, 1931 · Germany
• Brest trials
  Oct 26, 1931–Jan 13, 1932 · Poland
• 1931 Hawke's Bay earthquake
  Feb 3, 1931 · New Zealand
• Joseph Ardizzone
  Oct 15, 1931 · United States
• 1931 Lublin tornado
  Jul 20, 1931 · Poland
• Ådalen shootings
  May 14, 1931 · Sweden
• 1931 Transcontinental & Western Air Fokker F-10 crash
  Mar 31, 1931 · United States
• Szilveszter Matuska
  Sep 13, 1931 · —
• Invergordon mutiny
  Sep 15, 1931–Sep 16, 1931 · United Kingdom
• October incident
  Oct 21, 1931 · Japan
• March incident
  Mar 1931 · —
• Wanpaoshan Incident
  Jul 2, 1931 · —
• Death of Starr Faithfull
  Jun 1931 · United States
• Nakamura Incident
  Jun 27, 1931 · China
• Chilean naval mutiny of 1931
  Aug 31, 1931–Sep 7, 1931 · Chile
• Kazym rebellion
  1931–1934 · Russian Federation
• 1931 Dogger Bank earthquake
  Jun 7, 1931 · United Kingdom
• Lynching of Charles Bannon
  Jan 29, 1931 · United States
• Castilblanco events
  Dec 31, 1931 · Spain
• Ahmed Barzani revolt
  1931–1932 · Türkiye
• Clipperton Island case
  Jan 21, 1931 · —
• Murder of Vera Page
  Dec 14, 1931 · United Kingdom
• Battle of Kufra (1931)
  Jan 20, 1931 · Libya
• 1931 Avro Ten Southern Cloud disappearance
  Mar 21, 1931 · Australia
• Pleasant Hill bus tragedy
  Mar 26, 1931 · United States
• 1931 Kashmir agitation
  Jul 13, 1931 · India
• 1931 Menshevik Trial
  1931 · —
• Madeira uprising
  Apr 4, 1931–May 6, 1931 · Portugal
• Kurfürstendamm riot of 1931
  Sep 12, 1931 · Germany
• 1931 Cyprus revolt
  Oct 21, 1931–Nov 1931 · Cyprus
• Bridge Murder case
  Feb 23, 1931–Mar 6, 1931 · United States
• 1931 Saitama earthquake
  Sep 21, 1931 · Japan
• 1931 Salvadoran coup d'état
  Dec 2, 1931 · El Salvador
• 1931 Nicaragua earthquake
  Mar 31, 1931 · Nicaragua
• Tattarisuo case
  1931 · Finland
• Iowa Cow War
  1931 · United States
• Tientsin Incident (1931)
  Nov 1931 · China
• Campbell pogrom
  Jun 29, 1931–Jun 30, 1931 · Greece
• 1931 Tupolev ANT-9 crash
  Jul 12, 1931 · Russian Federation
• Collingwood Manor massacre
  Sep 16, 1931 · —
• 1931 Valentine earthquake
  Aug 16, 1931 · United States
• Taking of Encarnación
  Feb 20, 1931 · Paraguay
• Houston Roberts
  Jan 1, 1931–Jan 1, 1949 · —
• Murder of Barsottelli
  Sep 11, 1931 · Italy
• Estevan riot
  Sep 29, 1931 · Canada
• Jafar Sultan revolt
  1931 · Iran
• 1931 Empress of Canada stabbings
  Jun 5, 1931 · Japan
• 1931 Fuyun earthquake
  Aug 10, 1931 · China
• Pfrimer Putsch
  Sep 12, 1931–Sep 13, 1931 · Austria
• Norte Grande insurrection
  Dec 25, 1931 · Chile
• 1931 Jinan plane crash
  Nov 19, 1931 · China
• Santa Catalina mutiny
  Mar 23, 1931 · Peru
• 1931 Zangezur earthquake
  Apr 27, 1931 · Armenia
• Pende revolt
  May 1931–Sep 1931 · DR Congo
• 1931 Panamanian coup d'état
  Jan 2, 1931 · Panama
• 1931 Peruvian post-electoral crisis
  1931 · Peru
• 1931 Oaxaca earthquake
  Jan 15, 1931 · Mexico
• Ningdu Uprising
  Dec 14, 1931 · —
• 1931 Myitkyina earthquake
  Jan 27, 1931 · Myanmar
• 1931 Southwest Sumatra earthquake
  Sep 25, 1931 · Indonesia
• Étampes rail accident
  Mar 19, 1931 · France
• February 1931 Palermo flood
  Feb 1931 · Italy
• Yamanaka Great Fire
  May 7, 1931 · Japan
• 1931 Bangkok KLM Fokker F.VIIb-3m crash
  Dec 6, 1931 · Thailand
• Banha rail accident (1931)
  Apr 29, 1931 · —