Bert M. Gretzinger[1] (born April 7, 1951)[2] is a Canadian curler.
He was a member of the gold medal winning Canadian team at the 1994 World Men's Curling Championship.
[3] He also won a bronze medal at the 2001 Canadian Olympic Curling Trials, where he lost to Kerry Burtnyk in the semifinal 7-5.
He was known for his ability to make big shots which overcame his inconsistency to some extent.
This biographical article relating to Canadian curling is a stub.