- Nov 1 Parris Island is officially designated a US Marine Corps Recruit Depot.
- Nov 2 First US election by proportional representation, Ashtabula, Ohio
- Nov 6 1st military flight in Dutch East Indies (Tandjong Priok)
- Nov 6 Sophokles Skouloudis forms Greek government
- Nov 8 An Austrian-Hungarian submarine torpedoes and sinks the Italian liner 'Ancona' without warning, killing over 200 people
- Nov 12 Britain annexes Gilbert & Ellice archipelago in the Western Pacific
- Nov 12 Theodore W. Richards is 1st American to win Nobel Prize in Chemistry
Demand for Independence
Nov 14 Tomáš Masaryk demands independence for Czechoslovakia
- Nov 20 CFL Grey Cup, Varsity Stadium, Toronto: Hamilton Tigers win 2nd title; beat Toronto Rowing Association, 13-7
- Nov 23 On the Tigris River in Mesopotamia, the Battle of Ctesiphon between Allied and Turkish forces enters its second day
- Nov 24 Serbian leader flees to Albania
- Nov 29 Fire destroys most of the buildings on Santa Catalina Island, California
- Nov 30 St John Ervine's "John Ferguson" premieres in Dublin