| 1946 Ottawa Rough Riders season | |
|---|---|
| Head coach | George Fraser |
| Home field | Lansdowne Park |
| Results | |
| Record | 6–4–2 |
| Division place | 3rd, IRFU |
| Playoff finish | Did not qualify |
The 1946 Ottawa Rough Riders finished in third place in the Interprovincial Rugby Football Union with a 6–4–2 record and failed to qualify for the playoffs.