This is a list of electoral districts or ridings in Canada for the Canadian federal elections of 1935, 1940 and 1945.
Electoral districts are constituencies that elect members of Parliament in Canada's House of Commons every election.
Nova Scotia – 12 seats edit
Prince Edward Island – 4 seats edit
New Brunswick – 10 seats edit
Quebec – 65 seats edit
- Argenteuil
- Beauce
- Beauharnois—Laprairie
- Bellechasse
- Berthier—Maskinongé
- Bonaventure
- Brome—Missisquoi
- Cartier
- Chambly—Rouville
- Champlain
- Chapleau
- Charlevoix—Saguenay
- Châteauguay—Huntingdon
- Chicoutimi
- Compton
- Dorchester
- Drummond—Arthabaska
- Gaspé
- Hochelaga
- Hull
- Jacques Cartier
- Joliette—L'Assomption—Montcalm
- Kamouraska
- Labelle
- Lake St-John—Roberval
- Laurier
- Laval—Two Mountains
- Lévis
- Lotbinière
- Maisonneuve—Rosemont
- Matapédia—Matane
- Mégantic—Frontenac
- Mercier
- Montmagny—L'Islet
- Mount Royal
- Nicolet—Yamaska
- Outremont
- Pontiac
- Portneuf
- Quebec East
- Quebec South
- Quebec West and South
- Québec—Montmorency
- Richelieu—Verchères
- Richmond—Wolfe
- Rimouski
- Shefford
- Sherbrooke
- St-Maurice—Laflèche
- St. Ann
- St. Antoine—Westmount
- St. Denis
- St. Henri
- St. Hyacinthe—Bagot
- St. James
- St. Johns—Iberville—Napierville
- St. Lawrence—St. George
- St. Mary
- Stanstead
- Témiscouata
- Terrebonne
- Three Rivers
- Vaudreuil—Soulanges
- Verdun
- Wright
Ontario – 82 seats edit
- Algoma East
- Algoma West
- Brant
- Brantford City
- Broadview
- Bruce
- Carleton
- Cochrane
- Danforth
- Davenport
- Dufferin—Simcoe
- Durham
- Eglinton
- Elgin
- Essex East
- Essex South
- Essex West
- Fort William
- Frontenac—Addington
- Glengarry
- Greenwood
- Grenville—Dundas
- Grey North
- Grey—Bruce
- Haldimand
- Halton
- Hamilton East
- Hamilton West
- Hastings South
- Hastings—Peterborough
- High Park
- Huron North
- Huron—Perth
- Kenora—Rainy River
- Kent
- Kingston City
- Lambton West
- Lambton—Kent
- Lanark
- Leeds
- Lincoln
- London
- Middlesex East
- Middlesex West
- Muskoka—Ontario
- Nipissing
- Norfolk
- Northumberland
- Ontario
- Ottawa East
- Ottawa West
- Oxford
- Parkdale
- Parry Sound
- Peel
- Perth
- Peterborough West
- Port Arthur
- Prescott
- Prince Edward—Lennox
- Renfrew North
- Renfrew South
- Rosedale
- Russell
- Simcoe East
- Simcoe North
- Spadina
- St. Paul's
- Stormont
- Timiskaming
- Trinity
- Victoria
- Waterloo North
- Waterloo South
- Welland
- Wellington North
- Wellington South
- Wentworth
- York East
- York North
- York South
- York West
Manitoba – 17 seats edit
Saskatchewan – 21 seats edit
Alberta – 17 seats edit
British Columbia – 16 seats edit
Yukon – 1 seat edit
*returned two members
| Preceded by Electoral districts 1924–1933 |
Historical federal electoral districts of Canada | Succeeded by Electoral districts 1947–1952 |