| Saturday, 15/04/1950 | North Perth - Maccabeans | 0:1 | ||||||
| Saturday, 22/04/1950 | Balmoral - North Perth | 2:1 | ||||||
| Saturday, 29/04/1950 | North Perth - Spearwood Rovers | 3:3 | ||||||
| Saturday, 06/05/1950 | Fremantle City - North Perth | 1:2 | ||||||
| Saturday, 13/05/1950 | North Perth - Perth City | 3:0 | ||||||
| Saturday, 20/05/1950 | South Perth - North Perth | 1:3 | ||||||
| Saturday, 27/05/1950 | North Perth - Swan Valley | 2:3 | ||||||
| Saturday, 10/06/1950 | Caledonian - North Perth | 1:3 | ||||||
| Saturday, 17/06/1950 | Maccabeans - North Perth | 3:3 | ||||||
| Saturday, 24/06/1950 | North Perth - Balmoral | 3:3 | ||||||
| Saturday, 15/07/1950 | Spearwood Rovers - North Perth | 1:1 | ||||||
| Saturday, 22/07/1950 | North Perth - Fremantle City | 7:0 | ||||||
| Saturday, 29/07/1950 | Perth City - North Perth | 3:1 | ||||||
| Saturday, 05/08/1950 | North Perth - South Perth | 1:1 | ||||||
| Saturday, 19/08/1950 | Swan Valley - North Perth | 1:4 | ||||||
| Saturday, 26/08/1950 | Swan Athletic - North Perth | 1:1 | ||||||
| Saturday, 02/09/1950 | North Perth - Caledonian | 3:1 | ||||||
| Saturday, 09/09/1950 | North Perth - Swan Athletic | 2:3 |