| Name | Unionville |
|---|---|
| Administrative division | Ontario |
| Country | Canada |
People born here (3) |
||||||
| Ken Pereira |  CAN |
HOC | Olympics | 2000—2008 | 12 July 1973 | |
| Courtenay Stewart | CAN |
SWA | Olympics | 2004 | 17 January 1985 | |
| Norman Webster | CAN |
CRD/CTR | Olympics | 1920 | 20 May 1896 | |
People who died here (1) |
||||||
| Howie Lee | CAN |
IHO | Olympics | 1956 | 13 November 2014 | |
| Markham Irish Canadian RC, Unionville (CAN) |
| Winstonettes Gymnastics Association, Unionville (CAN) |
