| Liga 3 Jakarta | |
| Year: | 2021 |
| Dates: | 24 November[1] –22 December 2021 |
| Num Teams: | 23 |
| Defending Champions: | Jakarta United |
| Third: | UMS 1905 |
| Fourth: | Persija Barat |
| Prevseason: | 2019 |
| Nextseason: | 2022 |
The 2021 Liga 3 Jakarta (also known as Liga 3 MS Glow For Men PSSI DKI Jakarta for sponsorship reason[2]) will be the sixth season of Liga 3 Jakarta as a qualifying round for the national round of the 2021–22 Liga 3.
Jakarta United were the defending champion.
There are 23 teams participated in the league this season.
| Team | Location | |
|---|---|---|
| ABC Wirayudha | East Jakarta | |
| ASIOP | South Jakarta | |
| Batavia | South Jakarta | |
| Betawi | South Jakarta | |
| Bina Mutiara | South Jakarta | |
| Bina Taruna | East Jakarta | |
| Bintang Kota | Tangerang, Banten | |
| Bintang Kranggan | East Jakarta | |
| Laskar Muda | West Jakarta | |
| MC Utama | Central Jakarta | |
| Persija Barat | West Jakarta | |
| Persija Muda | Central Jakarta | |
| Persitara | North Jakarta | |
| PSJS | South Jakarta | |
| PS Pemuda Jaya | East Jakarta | |
| Putra Indonesia | Central Jakarta | |
| Taruna Persada | East Jakarta | |
| Trisakti | West Jakarta | |
| UMS 1905 | West Jakarta | |
| Urakan | East Jakarta | |
| Jakarta City | North Jakarta | |
| Jakarta United | East Jakarta | |
| Villa 2000 B | South Tangerang, Banten |
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