Each side plays each other four times for a total of 32 matches in the season.
The team that finishes in first place achieve automatic promotion to the Premier Division.
Declan Carey finished the season with the Golden Boot, scoring 20 goals for City, including a brace on the final day of the season vs Bray.
[3] Shelbourne were promoted as 2021 champions and UCD as playoff winners, to the Premier Division.
[4] Note: Flags indicate national team as has been defined under FIFA eligibility rules.