| Competition: | First League of the Republika Srpska |
| Season: | 2022–23 |
| Dates: | 6 August 2022 – 3 June 2023 |
| Winners: | Krupa 4th First League title |
| Promoted: | Zvijezda 09 |
| Relegated: | Podrinje Janja Tekstilac Derventa |
| Matches: | 306 |
| Total Goals: | 900 |
| League Topscorer: | Bojan Marković (26 goals) |
| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 First League of the Republika Srpska was the twenty-eighth season of the First League of the Republika Srpska, the second tier football league of Bosnia and Herzegovina, since its original establishment and the twenty-first as a second-tier league. The season began on 6 August 2022 and ended on 3 June 2023.