|Born||September 18, 1979|
|Residence||Calgary, Alberta, Canada|
|Height||1.93 m (6 ft 4 in)|
|Weight||95.0 kg (209.4 lb; 14.96 st)|
Dave Greszczyszyn (born September 18, 1979) is a Canadian skeleton racer who has competed since 2007. He's a two time national champion. In 2014-15, he had 4 top-10 finishes. He competed for the top of the World Cup overall ranking. He then finished 11th at the 2015 FIBT World Championships. He is also a 5 time Skeleton-Europacup winner.
In 2008, he earned a spot on the North American Cup Circuit and moved to Calgary to train full-time. After competing for three years in North America, he finally earned a spot on the Europa Cup team and finished second overall. The 2012-13 season was his first year on the National Team where he finished third overall on the Intercontinental Cup circuit. He cracked the World Cup squad in 2013 and now is a part-time substitute teacher in Calgary.
Dave was previously from Brampton. He played rugby at Brock University, and in an Australian university received a Masters of Teaching. Dave was a full-time teacher at Mayfield Secondary School in Caledon, Ontario until deciding to pursue Skeleton full-time. 
- Frank Juzenas, "Canadian skeleton team announced", The Brampton Guardian, 15 December 2016, page 45.
- Full career results
- FIBT profile at the Wayback Machine (archived November 29, 2014)
- Dave Greszczyszyn at the International Bobsleigh & Skeleton Federation
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