| 1975 SANFL season | |
|---|---|
| Teams | 10 |
| Premiers | Norwood 23rd premiership |
| Minor premiers | Norwood 15th minor premiership |
| Magarey Medallist | Peter Woite Port Adelaide (20 votes) |
| Ken Farmer Medallist | Fred Phillis Glenelg (108 Goals) |
| Attendance | |
| Matches played | 96 |
| Total attendance | 880,466 (9,172 per match) |
| Highest | 53,283 (Grand Final, Norwood vs. Glenelg) |
The 1975 South Australian National Football League season was the 96th season of the top-level Australian rules football competition in South Australia.
Glenelg won the second semi-final and were premiership favourites. However Norwood won the grand final, their first premiership in 25 years.