This is a list of elections in Canada that were be held in 2004. Included are municipal, provincial and federal elections, by-elections on any level, referendums and party leadership races at any level.

January

* January 23 -

2004 Progressive Conservative Party of Ontario leadership election On January 23, 2004, the Progressive Conservative Party of Ontario leader Ernie Eves announced his intention to step down as leader before the fall of 2004. Eves was elected party leader in the party's 2002 leadership election, and became Pre ...

February

* February 16 -

2004 Nunavut general election The 2004 Nunavut general election was held on February 16, 2004, to elect the 19 members of the 2nd Legislative Assembly of Nunavut. Premier Paul Okalik asked for the five-year-old territory's first parliament to be dissolved on January 16. The t ...

March

* March 20 -

2004 Conservative Party of Canada leadership election The 2004 Conservative Party of Canada leadership election took place on March 20, 2004, in Toronto, Ontario, and resulted in the election of Stephen Harper as the first leader of the new Conservative Party of Canada. The Conservative Party was ...

* March 27 - 2004 Alberta Liberal Party leadership election

May

* May 10 -

2004 New Brunswick municipal elections Municipal elections in the Canadian province of New Brunswick were held on May 10, 2004. All 104 municipalities in New Brunswick elected mayors and councillors. Also held on that day were elections for regional health boards and district education ...

June

* June 28 -

2004 Canadian federal election The 2004 Canadian federal election was held on June 28, 2004, to elect members to the House of Commons of Canada of the 38th Parliament of Canada. The Liberal government of Prime Minister Paul Martin lost its majority but was able to continue in ...

September

* September 20 -

2004 Quebec provincial by-elections The Quebec by-elections of September 20, 2004 were held in the Quebec provincial electoral districts of Gouin, Laurier-Dorion, Nelligan and Vanier in Canada. They resulted in the election of two PQ, one Liberal and one ADQ Member to the Nation ...

October

* October 16 - 2004 Nova Scotia municipal elections **

2004 Halifax municipal election The 2004 municipal elections of the Halifax Regional Municipality took place on 16 October 2004. Elections have been held every four years since the amalgamation of the cities of Halifax and Dartmouth, the town of Bedford and Halifax County into ...

** 2004 Nova Scotia Sunday shopping plebiscite * October 18 -

2004 Alberta municipal elections 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest c ...

2004 Calgary municipal election The 2004 Calgary municipal election was held on October 18, 2004 to elect a Mayor and fourteen Aldermen to Calgary City Council. Only 19.81% of the population voted, making the turnout one of the lowest in Western Canadian history. The election w ...

2004 Edmonton municipal election The 2004 Edmonton municipal election was held on October 18, 2004 to elect a mayor and twelve councillors to sit on Edmonton City Council, nine trustees to sit on the public school board, and seven trustees to sit on the separate school board. V ...

November

* November 22 - **

2004 Alberta general election The 2004 Alberta general election was held on November 22, 2004 to elect members of the Legislative Assembly of Alberta. The election was called on October 25, 2004. Premier Ralph Klein decided to go to the polls earlier than the legislated dead ...

2004 Alberta Senate nominee election The 2004 Alberta Senate nominee election, formally the 3rd Alberta Senate nominee election of Alberta was held on November 22, 2004, to nominate appointments to the Senate of Canada. The Senate nominee election was held in conjunction with the 20 ...