Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Ambassador BallroomSquare Meters: 669 | 600 | 0 | 0 | 600 | 162 | 600 | 0 |
| West BallroomSquare Meters: 340 | 300 | 0 | 48 | 300 | 54 | 160 | 48 |
| East BallroomSquare Meters: 201 | 175 | 0 | 48 | 175 | 54 | 160 | 57 |
| Center BallroomSquare Meters: 134 | 112 | 48 | 48 | 125 | 54 | 96 | 57 |
| Regal RoomSquare Meters: 127 | 100 | 0 | 57 | 100 | 27 | 96 | 57 |
| Rideau RoomSquare Meters: 113 | 56 | 0 | 30 | 80 | 30 | 80 | 20 |
| Cataraqui RoomSquare Meters: 71 | 0 | 0 | 0 | 16 | 0 | 0 | 0 |
| Toronto RoomSquare Meters: 59 | 0 | 14 | 10 | 15 | 0 | 15 | 14 |
| Lisbon RoomSquare Meters: 55 | 25 | 20 | 24 | 35 | 20 | 25 | 20 |
| Ottawa RoomSquare Meters: 52 | 0 | 18 | 12 | 25 | 0 | 25 | 21 |
| London RoomSquare Meters: 30 | 0 | 12 | 0 | 0 | 0 | 0 | 0 |
| Frontenac RoomSquare Meters: 27 | 0 | 18 | 0 | 25 | 0 | 25 | 14 |
| Kingston RoomSquare Meters: 27 | 0 | 10 | 0 | 0 | 0 | 0 | 0 |