| Season | 2009–10 | 
|---|---|
| Champions | Primorje | 
| Relegated | Livar MU Šentjur | 
| Matches played | 135 | 
| Goals scored | 373 (2.76 per match) | 
| Top goalscorer | Darko Kremenovič (15 goals) | 
| ← 2008–09
 
2010–11 → | |
The 2009–10 Slovenian Second League season started on 9 August 2009 and ended on 23 May 2010. Each team played a total of 27 matches.