| Donald Hains | |
| Sport: | Sailing |
| Birth Date: | 27 June 1916 |
| Birth Place: | Montreal, Quebec, Canada |
| Death Place: | Woodstock, New Brunswick, Canada |
Donald Hains (27 June 1916 - 5 September 2005) was a Canadian sailor. He competed in the Dragon event at the 1952 Summer Olympics.[1]