Dan Holowaychuk (born September 22, 1962) is a Canadian curler from St. Albert, Alberta.
He is a three-time (, , ) and a four-time Tim Hortons Brier champion (, , , ) 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.