1975
Pre-Season Results
| Played | Won | Lost | Draws | For | Against | Points | Position |
| 22 | 15 | 7 | 0 | 439 | 314 | 30 | 2nd out of 12 |
| Round 1 | Manly 19 vs Western Suburbs 17 | Brookvale |
| Round 2 | Manly 32 vs Penrith 13 | Penrith |
| Round 3 | Canterbury 3 vs Manly 15 | Brookvale |
| Round 4 | Eastern Suburbs 22 vs Manly 16 | Brookvale |
| Round 5 | Manly 4 vs Parramatta 19 | Cumberland |
| Round 6 | Manly 30 vs North Sydney 22 | North Sydney Oval |
| Round 7 | Manly 25 vs Newtown 12 | Henson |
| Round 8 | Balmain 7 vs Manly 20 | Brookvale |
| Round 9 | Manly 16 vs St.George 15 | Brookvale |
| Round 10 | Cronulla 18 vs Manly 24 | Brookvale |
| Round 11 | Manly 32 vs South Sydney 28 | Redfern |
| Round 12 | Manly 10 vs North Sydney 4 | Brookvale |
| Round 13 | Manly 0 vs Western Suburbs 18 | Lidcombe |
| Round 14 | Canterbury 24 vs Manly 6 | Belmore |
| Round 15 | Eastern Suburbs 11 vs Manly 10 | Sydney Cricket Ground |
| Round 16 | Manly 27 vs Parramatta 8 | Brookvale |
| Round 17 | Manly 25 vs Penrith 8 | Brookvale |
| Round 18 | Manly 24 vs Newtown 19 | Brookvale |
| Round 19 | Balmain 14 vs Manly 11 | Leichhardt |
| Round 20 | Manly 13 vs St.George 16 | Kogarah |
| Round 21 | Cronulla 16 vs Manly 26 | Shark Park |
| Round 22 | Manly 54 vs South Sydney 0 | Brookvale |
| SF | Manly 3 vs St.George 10 | Sydney Cricket Ground |
| SF | Manly 22 vs Parramatta 12 | Sydney Cricket Ground |
| SF | Eastern Suburbs 28 vs Manly 13 | Sydney Cricket Ground |
