Peter Franquart (born 4 January 1985) is a French former professional footballer who played as a defender.
Franquart began his career 1997 with OSC Lille and played 92 games with 4 goals for the reserve, before being promoted to first team 2004. He played his first game on 20 August 2005 against Sochaux. On 8 January 2009, he was loaned out from Lille to play for Le Havre AC. He returned to Lille in summer 2009. On 28 August 2009, Franquart signed for Belgian club R. Charleroi S.C. on loan for one season.