Vivienne Horne (Canadian politician)

Vivienne Horne
Horne in May 2015
Member of the Legislative Assembly of Alberta for Spruce Grove-St. Albert
In office
May 5, 2015 – April 16, 2019
Preceded byDoug Horner
Personal details
Born (1991-03-24) March 24, 1991
PartyAlberta New Democratic Party
OccupationStudent
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Vivienne Horne (formerly Trevor Allan Richard Horne; born March 24, 1991) is a Canadian politician who was elected in the 2015 Alberta general election to the Legislative Assembly of Alberta representing the electoral district of Spruce Grove-St. Albert. She was a student in political science at MacEwan University in Edmonton.

Prior to her election, Horne was a barista at a St. Albert Starbucks.

Horne came out as transgender in 2025.