Greg Balsdon (born October 9, 1977 in Toronto) is a Canadian curler from the Toronto area.
In 1995, Balsdon won the Ontario Schoolboy championship for his Don Mills Collegiate Institute team. In 1996, he won the provincial junior mixed title.
Balsdon skips one of the top teams in Ontario. At the 2011 provincial championship, he lost to the 5-time defending champion Glenn Howard rink in the final. Balsdon has played in 5 provincial championships.
Balsdon represents the one-sheet Loonie Curling Club located in Chaffeys Locks, Ontario, north of Kingston. Despite representing the club, he's only played there once. The Loonie was built in 2008, and Balsdon has represented it twice.
In October 2011, Balsdon skipped the Richmond Hill Curling Club to a the provincial Dominion Curling Club championship. Representing Ontario, Balsdon and his rink lost in the final of the 2011 The Dominion Curling Club Championship to Wade Thurber's Red Deer rink of Alberta.