Progressive Conservative Association of Alberta leadership elections

(Held on August 16, 1905) Bennett was defeated in the 1905 general election and Albert Robertson was chosen House leader.

Ramsey was in turn ousted in 1921 in favour of Albert Ewing and the Conservative caucus was split.

Bennett, Albert Ewing, and Alexander McGillivray were nominated but declined.

The Conservatives joined a united front with the Liberals in 1937 to defeat the Social Credit government and formed the Independent Movement.

The party was revived in the 1952 election and John Percy Page was chosen House leader afterwards.

Because no candidate received more than 50% of the vote on the first count, the third-place finisher was dropped, and the second preference votes cast on Horner's ballots were counted and added to the remaining candidate's totals.