Marwan Rached Tabbara (born August 23, 1984) is a former Canadian politician who represented the riding of Kitchener South—Hespeler in the House of Commons of Canada from 2015 to 2021. He was first elected in the 2015 federal election as a member of the Liberal Party of Canada and re-elected in 2019. Tabbara resigned from the Liberal caucus in 2020 after he was charged in connection with an alleged assault and sat as an independent member for the remainder of the 43rd Canadian Parliament. He did not seek re-election in the 2021 Canada federal election.