1981 ‘B’ Grade Senior Men’s results:
| Round | Club Name | Score | Club Name | Score | Notes | |
| 1 | Oak Park | 45.17.287 | d | Brunswick City | 9.9.63 | |
| 2 | Moonee Valley | 15.14.104 | d | Oak Park | 11.10.76 | |
| 3 | Oak Park | 12.12.84 | d | Coburg Districts | 10.13.73 | |
| 4 | Aberfeldie | 12.8.80 | d | Oak Park | 7.6.48 | Game called off in 3rd Quarter |
| 5 | East Keilor | 16.20.116 | d | Oak Park | 7.11.53 | |
| 6 | Oak Park | 15.16.106 | d | Westmeadows | 13.11.89 | |
| 7 | Oak Park | 23.11.149 | d | Moonee Ponds | 19.20.134 | |
| 8 | Tullamarine | 15.7.97 | d | Oak Park | 8.7.55 | |
| 9 | Oak Park | 15.20.110 | d | Maribyrnong Park | 14.11.95 | |
| 10 | Oak Park | 23.13.151 | d | Brunswick City | 10.8.68 | |
| 11 | Oak Park | 11.20.86 | d | Moonee Valley | 7.8.50 | |
| 12 | Oak Park | 6.17.53 | d | Coburg Districts | 3.8.26 | |
| 13 | Aberfeldie | 12.4.76 | d | Oak Park | 5.6.36 | |
| 14 | East Keilor | 24.26.170 | d | Oak Park | 17.14.116 | |
| 15 | Westmeadows | 17.14.116 | d | Oak Park | 12.7.79 | |
| 16 | Oak Park | 17.23.125 | d | Moonee Ponds | 8.6.54 | |
| 17 | Tullamarine | 8.13.61 | d | Oak Park | 7.8.50 | |
| 18 | Oak Park | 11.17.83 | d | Maribyrnong Park | 10.3.63 |