Leadership Contestant's Registration Reports
- Green Party of Canada (May 24, 2022 to November 19, 2022)
- Conservative Party of Canada (February 3, 2022 to September 10, 2022)
- Maverick Party (January 3, 2022 to May 14, 2022)
- Green Party of Canada (February 3, 2020 to October 3, 2020)
- Conservative Party of Canada (January 13, 2020 to August 21 2020)
- Bloc Québécois (December 14, 2018 to February 24, 2019)
- Bloc Québécois (Feb 4, 2017, to March 18, 2017)
- New Democratic Party (July 2, 2016, to October 1, 2017)
- Conservative Party of Canada (March 8, 2016 to May 27, 2017)
- Christian Heritage Party of Canada (February 1, 2014, to November 7, 2014)
- Bloc Québécois (April 8, 2014, to June 14, 2014)
- Liberal Party of Canada (November 14, 2012, to April 14, 2013)
- Bloc Québécois (September 18, 2011, to December 11, 2011)
- New Democratic Party (September 15, 2011, to March 24, 2012)
- Liberal Party of Canada (November 14, 2008, to May 2, 2009)
- Christian Heritage Party of Canada (February 7 to November 7, 2008)
- Canadian Action Party (May 6 to November 6, 2008)
- Green Party of Canada (April 21 to August 26, 2006)
- Liberal Party of Canada (April 7 to December 3, 2006)
- Libertarian Party of Canada (March 15 to May 22, 2005)
- Green Party of Canada (June 29 to August 28, 2004)