Mark Greig (born January 25, 1970 in High River, Alberta) is a retired Canadian professional ice hockey player. He played 125 games in the National Hockey League with the Hartford Whalers, Toronto Maple Leafs, Calgary Flames, and Philadelphia Flyers. He was drafted 15th overall by the Whalers in the 1990 NHL Entry Draft and scored 13 goals and 27 assists for 40 points during his NHL career. He is currently a scout with the Flyers.