Centre Calgary was a provincial electoral district in Calgary, Alberta, Canada, mandated to return a single member to the Legislative Assembly of Alberta using the first past the post method of voting from 1913 to 1921.

The Centre Calgary electoral district was formed in 1913 from Calgary (provincial electoral district) and abolished in 1921 and once again became part of the Calgary provincial electoral district.

Centre Calgary 1913 boundaries
Bordering districts
North	East	West	South
Cochrane	North Calgary	South Calgary	South Calgary
Legal description from the Statutes of Alberta 1913, An Act to Amend the Act respecting the Legislative Assembly of Alberta.
riding map goes here		map in relation to other districts in Calgary goes here
Centre Calgary.—Commencing at the intersection of the meridian line between ranges 1 and 2, west of the 5th meridian, being the western boundary of the city limits of the City of Calgary and the centre line of the main line of the Canadian Pacific Railway; thence generally east and southeast along the said main line of the Canadian Pacific Railway to the point of its intersection with the centre line of the Bow River in the south-east quarter of section 1, township 24, range 1, west of the 5th meridian; thence generally north and west along the said centre line of the Bow River to the point of its intersection with the meridian, being the western boundary of the city limits of the City of Calgary; thence south along said western boundary of the city limits of the City of Calgary to the point of commencement.
Note: Boundaries came into force in 1913 and lasted until the district was abolished.

Members of the Legislative Assembly for Centre Calgary
Assembly	Years	Member		Party
See Calgary electoral district from 1905-1913
3rd	1913–1917		Thomas Tweedie	Conservative
4th	1917–1919		Alex Ross	Labor Representation
	1919–1921			Dominion Labor
See Calgary electoral district from 1921-1959

The Centre Calgary provincial electoral district was created in 1913 as part of a contentious re-distribution of boundaries that saw the City of Calgary divided up into three electoral districts. The other two electoral districts were North Calgary and South Calgary.

Conservative candidate Thomas Tweedie won the Centre Calgary's first election held in 1913. He was part of a Conservative sweep of the city that year. The Conservatives had a wave of support due to the unpopularity of the Sifton government in power at the time.

Thomas Tweedie was defeated in a stunning upset by the Calgary Labor temple member Alex Ross. Ross held the electoral district until it was abolished in 1921, as Calgary was reformed into a five-member seat.

v t e 1913 Alberta general election
Party	Candidate	Votes	%
	Conservative	Thomas Tweedie	1,564	68.24%
	Liberal	John Chantler McDougall	728	31.76%
Source(s) Source: "Calgary (Centre) Official Results 1913 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020.

v t e 1917 Alberta general election
Party	Candidate	Votes	%	±%
	Dominion Labor	Alex Ross	1,328	51.06%	–
	Conservative	Thomas Tweedie	1,273	48.94%	-19.29%
Total			2,601	–	–
Rejected, spoiled and declined			N/A	–	–
Eligible electors / turnout			4,701	55.33%	–
	Dominion Labor gain from Conservative		Swing		-17.18%
Source(s) Source: "Calgary (Centre) Official Results 1917 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. Alex Ross was a member of the Alberta Labor Representation League which would merge with Dominion Labor Party in 1919.

• List of Alberta provincial electoral districts
• Calgary Centre, active federal electoral district
• Calgary Centre, provincial electoral district from 1959 to 1970

• Office of the Chief Electoral Officer; Legislative Assembly Office (2006). A Century of Democracy: Elections of the Legislative Assembly of Alberta, 1905-2005. The Centennial Series. Edmonton, AB: Legislative Assembly of Alberta. ISBN 0-9689217-8-7. Retrieved May 25, 2020.

• Elections Alberta
• The Legislative Assembly of Alberta

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