Ottawa Trojans
| Founded | 1943 | 
|---|---|
| Folded | 1948 (Amalgamated with Ottawa Rough Riders in 1948) | 
| Based in | Ottawa, Ontario, Canada | 
| Home field | Lansdowne Park | 
| Head coach | Gordie Perry (1943–1944) Arnie McWatters (1945–1946) Wally Masters (1947) | 
| League | Ontario Rugby Football Union | 
| Colours | Red and Gold | 
The Ottawa Trojans were a Canadian football team based in Ottawa, Ontario and competed in the Ontario Rugby Football Union from 1943 to 1947. After winning the 1947 ORFU championship, the team would merge with the Ottawa Rough Riders in 1948.