Alvin John Paddock (born June 9, 1954) is a Canadian professional ice hockey coach and former player. Paddock is currently the Head Coach and Senior Vice-President of Hockey Operations for the Western Hockey League's Regina Pats. He is a former head coach of the Winnipeg Jets and Ottawa Senators. During his long career in the American Hockey League he won five Calder Cup championships (two as a player, three as a head coach) and was inducted into the AHL's Hall of Fame in 2010.