Dan Holowaychuk (born September 22, 1962) is a Canadian curler from St. Albert, Alberta. He is a three-time World Men's champion (2002, 2003, 2005) and a four-time Tim Hortons Brier champion (2001, 2002, 2003, 2005) as the alternate on the legendary "Ferbey Four" team. As of 2002, he was employed as a business development manager. Earlier in his career he was a salesman for Catelli pasta.