Benoit Groulx (born January 30, 1968) is a Canadian former professional ice hockey player. He is currently the head coach of the Syracuse Crunch of the AHL and formerly the head coach and general manager for the Gatineau Olympiques of the QMJHL.
Groulx played major junior hockey with the Granby Bisons of the QMJHL.
In 2000, following an 11-year professional career played mostly in France, Groulx turned to coaching, taking an assistant position with the Shawinigan Cataractes of the QMJHL. He became a head coach during the 2000–01 QMJHL season when he replaced John Chabot to take the reins of the Hull Olympiques, which was changed to the Gatineau Olympiques in 2003 following the city's amalgamation in 2002, where he won the 2003–04 Ron Lapointe Trophy as the QMJHL coach of the year. He was a head coach in the American Hockey League with the Rochester Americans for both the 2008–09 and 2009–10 AHL seasons, but re-join the Gatineau Olympiques in 2010.
After serving as assistant coach under Brent Sutter at the 2014 World Junior Championships, he was named head coach for Team Canada for the 2015 World Junior Championships.