| Competition: | Allsvenskan |
| Season: | 1948–49 |
| Winners: | Malmö FF |
| Relegated: | Örebro SK Landskrona BoIS |
| League Topscorer: | Carl-Johan Franck, Hälsingborgs IF (19) |
| Average Attendance: | 10,668 |
| Prevseason: | 1947–48 |
| Nextseason: | 1949–50 |
Statistics of Allsvenskan in season 1948/1949.
The league was contested by 12 teams, with Malmö FF winning the championship.