List of Canadian electoral districts (1903–1907)

This is a list of electoral districts or ridings in Canada for the 1904 federal election.

Electoral districts are constituencies that elect members of Parliament in Canada's House of Commons every election.

• Annapolis
• Antigonish
• Cape Breton South
• Colchester
• Cumberland
• Digby
• Guysborough
• Halifax*
• Hants
• Inverness
• Kings
• Lunenburg
• North Cape Breton and Victoria
• Pictou
• Richmond
• Shelburne and Queen's
• Yarmouth

• King's
• Prince
• Queen's*

• Carleton
• Charlotte
• City and County of St. John
• City of St. John
• Gloucester
• Kent
• King's and Albert
• Northumberland
• Restigouche
• Sunbury—Queen's
• Victoria
• Westmorland
• York

• Argenteuil
• Bagot
• Beauce
• Beauharnois
• Bellechasse
• Berthier
• Bonaventure
• Brome
• Chambly—Verchères
• Champlain
• Charlevoix
• Châteauguay
• Chicoutimi—Saguenay
• Compton
• Dorchester
• Drummond—Arthabaska
• Gaspé
• Hochelaga
• Huntingdon
• Jacques Cartier
• Joliette
• Kamouraska
• L'Assomption
• L'Islet
• Labelle
• Laprairie—Napierville
• Laval
• Lévis
• Lotbinière
• Maisonneuve
• Maskinongé
• Mégantic
• Missisquoi
• Montcalm
• Montmagny
• Montmorency
• Nicolet
• Pontiac
• Portneuf
• Quebec County
• Quebec East
• Quebec West
• Quebec-Centre
• Richelieu
• Richmond—Wolfe
• Rimouski
• Rouville
• Shefford
• Town of Sherbrooke
• Soulanges
• St. Anne
• St. Antoine
• St. Hyacinthe
• St. James
• St. Johns—Iberville
• St. Lawrence
• St. Mary
• Stanstead
• Témiscouata
• Terrebonne
• Three Rivers and St. Maurice
• Two Mountains
• Vaudreuil
• Wright
• Yamaska

• Algoma East
• Algoma West
• Brant
• Brantford
• Brockville
• Bruce North
• Bruce South
• Carleton
• Dufferin
• Dundas
• Durham
• Elgin East
• Elgin West
• Essex North
• Essex South
• Frontenac
• Glengarry
• Grenville
• Grey East
• Grey North
• Grey South
• Haldimand
• Halton
• Hamilton East
• Hamilton West
• Hastings East
• Hastings West
• Huron East
• Huron South
• Huron West
• Kent East
• Kent West
• Kingston
• Lambton East
• Lambton West
• Lanark North
• Lanark South
• Leeds
• Lennox and Addington
• Lincoln
• London
• Middlesex East
• Middlesex North
• Middlesex West
• Muskoka
• Nipissing
• Norfolk
• Northumberland East
• Northumberland West
• Ontario North
• Ontario South
• Ottawa (City of)*
• Oxford North
• Oxford South
• Parry Sound
• Peel
• Perth North
• Perth South
• Peterborough East
• Peterborough West
• Prescott
• Prince Edward
• Renfrew North
• Renfrew South
• Russell
• Simcoe East
• Simcoe North
• Simcoe South
• Stormont
• Thunder Bay and Rainy River
• Toronto Centre
• Toronto East
• Toronto North
• Toronto South
• Toronto West
• Victoria
• Waterloo North
• Waterloo South
• Welland
• Wellington North
• Wellington South
• Wentworth
• York Centre
• York North
• York South

• Brandon
• Dauphin
• Lisgar
• Macdonald
• Marquette
• Portage la Prairie
• Provencher
• Selkirk
• Souris
• Winnipeg

• Comox—Atlin
• Kootenay
• Nanaimo
• New Westminster
• Vancouver City
• Victoria City
• Yale—Cariboo

• Alberta
• Assiniboia East
• Assiniboia West
• Calgary
• Edmonton
• Humboldt
• Mackenzie
• Qu'Appelle
• Saskatchewan
• Strathcona

• Yukon

• Maps of ridings

*returned two members