The 2022–23 Liga III will be the 67th season of Liga III, the third tier of the Romanian football league system. The season will begin in August 2022 and is scheduled to end in June 2023. This season is the third consecutive with a format that will include 100 teams (10x10). The format was changed two seasons ago, due to the financial problems generated by the COVID-19 pandemic. The difference this season is that a play-off and play-out was introduced between the regular season and the promotion play-offs.