The 2022–23 Lechia Gdańsk season is the club's 79th season of existence, and their 15th continuous in the top flight of Polish football.

The season covers the period from 1 July 2022 to 30 June 2023.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Key Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.