Guy Boucher is a Canadian professional ice hockey coach who is the head coach for Avangard Omsk of the Kontinental Hockey League (KHL). Boucher is the former head coach of the Tampa Bay Lightning and Ottawa Senators of the National Hockey League (NHL). He was also the head coach of SC Bern in the 2014–15 season. He previously coached in the Quebec Major Junior Hockey League (QMJHL). He has coached various Canadian international teams, and worked as a commentator for RDS.