2022–23 III liga
| Season | 2022–23 |
|---|---|
| Dates | 5 August 2022 – 17 June 2023 |
| Champions | ŁKS Łódź II Olimpia Grudziądz Polonia Bytom Stal Stalowa Wola |
| Matches played | 1,224 |
| Goals scored | 3,857 (3.15 per match) |
| Top goalscorer | Dawid Wolny (26 goals) |
← 2021–22 2023–24 → | |
The 2022–23 III liga season was the 15th edition of the fourth tier domestic division in the Polish football league system since its establishment in 2008 under its current title (III liga) and the 7th season under its current league division format. The league was operated by the Polish Football Association (PZPN).
The competition was contested by 72 clubs split geographically across 4 groups of 18 teams, with the winners of each group gaining promotion to the II liga. The season was played in a round-robin tournament. It began on 5 August 2022 and ended on 17 June 2023. The teams included semi-professional clubs (although a few are professional) and the reserve teams of professional clubs.