collingwood (1st) v carlton (3rd) mcg
carlton stun collingwood by 46 points but because collingwood finished 1st they have the right to challenge carlton or fitzroy in the grand final.
| Collingwood | 0.1 0.3 2.4 4.6 | 30 | Sat 16-Sep-1905 2:30 PM Att: 14,000 Venue: M.C.G. |
| Carlton | 4.3 5.5 8.7 11.10 | 76 | Carlton won by 46 pts |
fitzroy (2nd) v essendon (4th) princess park
fitzroy beat essendon by 43 points. they will play carlton in a prelim final essendon are out.
| Fitzroy | 5.1 8.2 12.4 12.7 | 79 | Sat 16-Sep-1905 2:30 PM Att: 14,000 Venue: Princes Park |
| Essendon | 0.2 2.8 4.8 4.12 | 36 | Fitzroy won by 43 pts |
prelim final
fitzroy v carlton MCG