The 2021 Liga 3 Papua was the fourth season of Liga 3 Papua as a qualifying round for the national round of the 2021–22 Liga 3.
Persemi Mimika were the defending champion.
Teams There was 9 teams participated in the league this season.
Team Location Dogiyai Dogiyai Mamberamo United Great Mamberamo Persemi Mimika Mimika Persigubin Pegunungan Bintang Bintang Mountain Regency Persiker Keerom Keerom Persimer Merauke Merauke Persimi Sarmi Sarmi PS Elang Brimob Jayapura Toli Tolikara
First round Group A
Group B
Second round
Knockout stage Semi final Third place play-off Final
References