Paul A. Lefebvre (born 1974) is a Canadian politician, currently serving as the mayor of Greater Sudbury. He was a Liberal Member of Parliament (MP) for the riding of Sudbury from 2015 to 2021. Lefebvre worked as a lawyer, spending some time as counsel to the Ontario Human Rights Commission, and teaching international tax law at the University of Ottawa. In his business career, he was the owner of local media firm Le5 Communications, whose holdings included French-language radio and newspapers. He won the Liberal Party's nomination contest in Sudbury on March 28, 2015 over former mayor Marianne Matichuk.