The 1933 Brisbane Rugby League season was the 25th season of Brisbane's semi-professional rugby league football competition. Seven teams across Brisbane competed for the premiership, which culminated in Fortitude Valley defeating minor premiers Western Suburbs 9–3 in the final. As minor premiers, Wests were allowed a grand final challenge, which resulted in Fortitude Valley winning 18–5, and were thus, considered the premiers.
| Team | Pld | W | D | L | PF | PA | PD | Pts | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Western Suburbs | 12 | 9 | 0 | 3 | 221 | 146 | +75 | 18 | |
| 2 | Fortitude Valley | 12 | 8 | 0 | 4 | 231 | 131 | +100 | 16 | |
| 3 | Past Brothers | 12 | 7 | 1 | 4 | 221 | 122 | +99 | 15 | |
| 4 | Eastern Suburbs | 12 | 7 | 1 | 4 | 211 | 131 | +80 | 15 | |
| 5 | Northern Suburbs | 12 | 7 | 0 | 5 | 236 | 129 | +107 | 14 | |
| 6 | University | 12 | 3 | 0 | 9 | 132 | 381 | -249 | 6 | |
| 7 | Southern Suburbs | 12 | 0 | 0 | 12 | 119 | 336 | -217 | 0 |
| Home | Score | Away | Match information | ||
|---|---|---|---|---|---|
| Date and time | Venue | ||||
| Semifinals | |||||
| Western Suburbs | 7-5 | Eastern Suburbs | 9 September 1933 | Brisbane Cricket Ground | |
| Fortitude Valley | 8-7 | Past Brothers | 9 September 1933 | Brisbane Cricket Ground | |
| Final | |||||
| Fortitude Valley | 9-3 | Western Suburbs | 16 September 1933 | Brisbane Cricket Ground | |
| Grand Final Challenge | |||||
| Fortitude Valley | 18-5 | Western Suburbs | 23 September 1933 | Davies Park | |