Mongolia Second League
| Founded | 2019 |
|---|---|
| Country | Mongolia |
| Confederation | AFC |
| Number of clubs | 10 |
| Level on pyramid | 3 |
| Promotion to | Mongolian First League |
| Relegation to | National Amateur Cup |
| Domestic cup(s) | Mongolia Cup |
| Current champions | Ilch FC (1st title) (2021) |
| Most championships | BCH Lions FC Bavarians Hunters FC Ilch FC (1 title) |
The Mongolian Second League is the third tier competition of the football league system in Mongolia. The league was contested for the first time in 2019 and is controlled by the Mongolian Football Federation.