James Rajotte (born August 19, 1970) is a Canadian politician who currently serves as Alberta's senior representative to the United States.

As a member of the Conservative Party of Canada in the House of Commons of Canada, Rajotte was chair of Parliament's Standing Committee on Finance.

Previously he was chair of the Standing Committee on Industry, Science and Technology.

He was first elected as a Canadian Alliance MP in 2000, and was also one of four Alliance MPs who agreed to sit with the Progressive Conservative caucus after the December 9, 2003 creation of the Conservative Party, as the Alliance and Progressive Conservative parliamentary caucuses were not officially merged into a single caucus until a few weeks later.

Rajotte was the CPC official opposition critic for Industry and also fulfilled the role of opposition critic for Science, Research and Development.