Gary Green (born August 23, 1953 in Tillsonburg, Ontario) is a former head coach of the Washington Capitals and hockey analyst for the NHL on TSN. He was previously head coach and GM of the OHA Peterborough Petes (1977–79) and coach of the AHL Hershey Bears (1979–80). He won the Coach of the Year award in 1979. When Green replaced Danny Belisle as head coach of the Capitals during the 1979–80 NHL season, he was 26, making him the youngest head coach in NHL history.