Blake James Pedersen (born February 9, 1965) is a Canadian politician who was an elected member to the Legislative Assembly of Alberta, previously representing the electoral district of Medicine Hat.

In the spring 2013 sitting of the Alberta Legislature, Pedersen put forward Motion 510 to restore a competitive tax credit system for film industry labour costs, which was supported by the Progressive Conservatives, NDP and Liberals.

[4] The proposal in Pedersen's motion would replace the current system of awarding grants to film companies through the Alberta Multimedia Development Fund with a tax credit that would enable all companies to recoup a portion of their production costs.

[7] On December 17, 2014, he was one of nine Wildrose MLAs who crossed the floor to join the Alberta Progressive Conservative caucus.

[8] Pederson stood for reelection during the 2015 Alberta election but was defeated by NDP's Bob Wanner, finishing third.