| Competition: | Serbian First League |
| Season: | 2008–09 |
| Winners: | BSK Borča |
| Promoted: | BSK Borča Smederevo Mladi Radnik Spartak Zlatibor Voda Metalac |
| Relegated: | Voždovac Hajduk Beograd |
| League Topscorer: | Marko Pavićević (15) |
| Matches: | 306 |
| Total Goals: | 619 |
| Prevseason: | 2007–08 |
| Nextseason: | 2009–10 |
The Serbian First League (Serbian: Prva liga Srbije) is the second-highest football league in Serbia. The league is operated by the Serbian FA. 18 teams will compete in this league for the 2008–09 season. Five teams will be promoted to the Serbian Superliga and two will be relegated the Serbian League, the third-highest division overall in the Serbian football league system.