| 1973 SANFL season | |
|---|---|
| Teams | 10 |
| Premiers |
(2nd premiership) |
| Minor premiers |
(2nd minor premiership) |
| Matches played | 111 |
| Attendance | 1,131,287 (10,192 per match) |
| Highest attendance | 56,525 (Grand Final, Glenelg vs. North Adelaide) |
| Ken Farmer Medallist |
Sturt (107 Goals) |
| Magarey Medallist |
North Adelaide |
|
← 1972
1974 →
|
|
Glenelg only lost one game all season, to North Adelaide in Round 7.
Glenelg narrowly won the Grand Final against North Adelaide, 21-11 (137) to 19-16 (130). Graham Cornes famously took a mark and goaled to put them one point ahead in the final minutes; and they scored one more goal after the final siren to win by 7 points. If was their first premiership in 39 years.