| Liga 3 Lampung | |
| Year: | 2021 |
| Dates: | 1–14 November 2021 |
| Num Teams: | 14 |
| Defending Champions: | AD Sport[1] |
| Champions: | AD Sport |
| Count: | 2 |
| Runner-Up: | Persikomet Metro |
| Prevseason: | 2019 |
| Nextseason: | 2022 |
The 2021 Liga 3 Lampung will be the sixth season of Liga 3 Lampung as a qualifying round for the national round of the 2021–22 Liga 3.
AD Sport were the defending champion.
There are 14 teams participated in the league this season.
| Team | Location | |
|---|---|---|
| AD Sport | Bandar Lampung | |
| Bina Bangsa | Bandar Lampung | |
| Harnas 31 Group | Bandar Lampung | |
| Krui | West Lampung Regency | |
| Lampung United | East Lampung Regency | |
| Persikomet Metro | Metro | |
| Persilamtim East Lampung | East Lampung Regency | |
| Persilas South Lampung | South Lampung Regency | |
| Persituba Tulang Bawang | Tulang Bawang Regency | |
| PS Tanggamus | Tanggamus Regency | |
| Putra Way Kanan | Way Kanan Regency | |
| Putrad PB | Central Lampung Regency | |
| Tanggamus Farmers | Tanggamus Regency | |
| Spektra Trisula | East Lampung Regency |
(AD Sport FC won 4–2 on penalty shoot-out.)----