| Competition: | sanfl |
| Year: | 1968 |
| Teams: | 10 |
| Count: | 8 |
| Mpcount: | 6 |
| Matches: | 104 |
| Attendance: | 1028780 |
| Highattend: | 57,811 (Grand Final, vs.) |
| Top Goal Scorer: | Rick Vidovich (90 Goals) |
| Magarey Medal: | Barrie Robran |
| Prevseason: | 1967 |
| Nextseason: | 1969 |
The 1968 South Australian National Football League season was the 89th season of the top-level Australian rules football competition in South Australia.
See main article: 1968 SANFL Grand Final.