The 2022–23 III liga was the 15th season 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 6th 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 in August 2022 and ended in June 2023. The teams included semi-professional clubs (although a few are professional) and the reserve teams of professional clubs. Format 73 teams are divided into four groups according to geographical criteria: Group I (Łódź – Masovian – Podlaskie – Warmian-Masurian) Group II (Kuyavian-Pomeranian – Greater Poland – Pomeranian – West Pomeranian) Group III (Lower Silesian – Lubusz – Opole – Silesian) Group IV (Świętokrzyskie – Lesser Poland – Lublin – Podkarpackie) Since 2021–22 season each group of III liga is operated by Polish Football Association (PZPN), not a different voivodship football association. Changes from last season The following teams have changed division since the 2020–21 season. To III liga From III liga League tables Group 1 Błonianka Błonie Broń Radom Concordia Elbląg Jagiellonia II Białystok Lechia Tomaszów Mazowiecki Legia II Warszawa Legionovia Legionowo ŁKS II Łódź Mławianka Mława Olimpia Zambrów Pelikan Łowicz Pilica Białobrzegi Pogoń Grodzisk Mazowiecki Sokół Ostróda Świt Nowy Dwór Mazowiecki Unia Skierniewice Ursus Warszawa Warta Sieradz Group 2 Bałtyk Gdynia Błękitni Stargard Cartusia Kartuzy Gedania Gdańsk Jarota Jarocin KP Starogard Gdański Olimpia Grudziądz Pogoń II Szczecin Pogoń Nowe Skalmierzyce Polonia Środa Wielkopolska Sokół Kleczew Stolem Gniewino Świt Szczecin Unia Janikowo Unia Swarzędz Unia Solec Kujawski Vineta Wolin Zawisza Bydgoszcz Group 3 Carina Gubin Chrobry II Głogów Górnik II Zabrze Gwarek Tarnowskie Góry Lechia Zielona Góra LKS Goczałkowice Zdrój Miedż II Legnica MKS Kluczbork Odra Wodzisław Śląski Pniówek Pawłowice Śląskie Polonia Bytom Polonia Nysa Raków II Częstochowa Rekord Bielsko-Biała Stal Brzeg Stilon Gorzów Wielkopolski Ślęza Wrocław Warta Gorzów Wielkopolski Group 4 Avia Świdnik Chełmianka Chełm Cracovia II Czarni Połaniec Korona II Kielce KS Wiązownica KSZO Ostrowiec Świętokrzyski Lublinianka Lublin ŁKS Łagów Orlęta Radzyń Podlaski Podhale Nowy Targ Podlasie Biała Podlaska Sokół Sieniawa Stal Stalowa Wola Unia Tarnów Wieczysta Kraków Wisła Sandomierz Wisłoka Dębica See also 2022–23 Ekstraklasa 2022–23 I liga 2022–23 II liga 2022–23