John S. L. Williamson is a Canadian politician who represents the riding of New Brunswick Southwest in the House of Commons of Canada as a member of the Conservative Party of Canada. He was first elected in the 2011 Canadian federal election, and served until his defeat in 2015. In 2019, he won his seat back by defeating the Liberal incumbent Karen Ludwig. Williamson won re-election in 2021 and 2025.
- Occupation
- politician, director of communications, columnist, editorial columnist
- Position held
- member of parliament, member of the House of Commons of Canada, member of the House of Commons of Canada, member of the House of Commons of Canada
- Citizenship
- Canada
- Born
