| Club: | Atlético Petróleos de Luanda |
| Season: | 2020–21 |
| Manager: | Toni Cosano (Mar 2019–Feb 2021) Mateus Agostinho (Feb 2021–) |
| Chrtitle: | President |
| Chairman: | Tomás Faria |
| Stadium: | Estádio 11 de Novembro |
| League: | Girabola |
| Cup1: | Champions League |
| Cup2: | Angola Cup |
| League Topscorer: | Picas (5) |
| Season Topscorer: | Yano, Picas (5) |
| Pattern La1: | _petro19-20 |
| Pattern B1: | _petro19-20 |
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| Pattern La2: | _petro18h2 |
| Pattern B2: | _petro18h5 |
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| Pattern La3: | _petro18 3 2 |
| Pattern B3: | _petro18 3 2 |
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| Updated: | 3 February 2021 |
| Prevseason: | 2019–20 |
| Nextseason: | 2021–22 |
The 2020–21 season of Atlético Petróleos de Luanda is the club's 40th season in the Girabola, the Angolan Premier football League and 40th consecutive season in the top flight of Angolan football. In 2020–21, the club is participating in the Girabola, the Angola Cup and the CAF Champions League.[1]