1966 VFL season Round 12 Round 12

| Home_team | Home_team_score | Away_team | Away_team_score | Venue | Crowd | Date_ |
|---|---|---|---|---|---|---|
| Fitzroy | 8.5 (53) | South Melbourne | 10.15 (75) | Brunswick Street Oval | 6936 | 16 July 1966 |
| St Kilda | 12.13 (85) | Melbourne | 6.6 (42) | Moorabbin Oval | 15003 | 16 July 1966 |
| North Melbourne | 10.15 (75) | Footscray | 6.6 (42) | Arden Street Oval | 8114 | 16 July 1966 |
| Geelong | 15.7 (97) | Essendon | 5.7 (37) | Kardinia Park | 23114 | 16 July 1966 |
| Hawthorn | 5.7 (37) | Collingwood | 16.14 (110) | Glenferrie Oval | 13990 | 16 July 1966 |
| Richmond | 8.13 (61) | Carlton | 4.6 (30) | MCG | 38094 | 16 July 1966 |