Postseason
| Round | Date | Opponent | Location | Final Score | Attendance |
| East Semi-Final | November 5 | Tiger-Cats | SkyDome | W 24–6 | 37,835 |
| East Final | November 14 | @ Alouettes | Olympic Stadium | W 26–18 | 51,296 |
| Grey Cup | November 21 | Lions | Frank Clair Stadium | W 27–19 | 51,242 |
Read more about this topic: 2004 Toronto Argonauts Season