carlton (2nd) v melbourne (4th) mcg
carlton end melbournes first finals appearence in 13 years by 11 points. carlton will play fitzroy in a prelim final.
| Q1 | Q2 | Q3 | Q4 | Score | Date / Result | Ground | Crowd | Gate | |
| Carlton | 2.1 | 4.9 | 7.10 | 11.12 | 78 | Sat 28-Aug-1915 2:30 pm | M.C.G. | 14,446 | £382 |
| Melbourne | 3.5 | 4.5 | 8.7 | 10.7 | 67 | Carlton won by 11 points | |||
collingwood (1st) v fitzroy (3rd) mcg
fitzroy stay alive stunning collingwood by 34 points. fitzroy will play carlton to decide who plays collingwood in a grand final.
| Q1 | Q2 | Q3 | Q4 | Score | Date / Result | Ground | Crowd | Gate | |
| Fitzroy | 1.8 | 3.9 | 7.12 | 9.16 | 70 | Sat 4-Sep-1915 2:30 pm | M.C.G. | 25,938 | £877 |
| Collingwood | 1.3 | 4.8 | 4.10 | 4.12 | 36 | Fitzroy won by 34pts | |||
prelim final
fitzroy v carlton MCG