| Club: | F.C. Arouca |
| Season: | 2021–22 |
| Chrtitle: | Chairman |
| Chairman: | Carlos Pinho |
| Mgrtitle: | Manager |
| Manager: | Armando Evangelista |
| Stadium: | Estádio Municipal |
| League: | Primeira Liga |
| League Result: | 15th |
| Cup1: | Taça de Portugal |
| Cup1 Result: | Third round |
| Cup2: | Taça da Liga |
| Cup2 Result: | Second round |
| League Topscorer: | André Silva (9) |
| Season Topscorer: | André Silva (10) |
| Pattern La1: | _arouca1617h |
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| Prevseason: | 2020–21 |
| Nextseason: | 2022–23 |
The 2021–22 season was the 72nd season in the existence of F.C. Arouca and the club's first season in the top flight of Portuguese football. In addition to the domestic league, Arouca participated in this season's editions of the Taça de Portugal and the Taça da Liga.
See main article: 2021–22 Primeira Liga.
See main article: 2021–22 Taça de Portugal.
See main article: 2021–22 Taça da Liga.