| Season: | 2009–10 |
| Competition: | Oman First Division League |
| Matches: | 62 |
| Total Goals: | 168 |
| Prevseason: | 2008–09 |
| Nextseason: | 2010–11 |
The 2009-10 Oman First Division League (known as the Omantel First Division League for sponsorship reasons) was the 34th edition of the second-highest division overall football league in Oman.[1] The season began on 3 March 2010 and concluded on 12 May 2010.
4 teams played a knockout tie. 2 ties were played over two legs. The first match was played between Fanja SC and Salalah SC on 28 April 2010.
Al Oruba secured promotion after winning 2:1 on aggregate