| Club: | Belenenses SAD |
| Season: | 2022–23 |
| Chrtitle: | President |
| Chairman: | Rui Pedro Soares |
| Mgrtitle: | Head coach |
| Manager: | Franclim Carvalho |
| Stadium: | Benfica Campus |
| League: | Liga Portugal 2 |
| League Result: | 16th |
| Cup1: | Taça de Portugal |
| Cup1 Result: | Quarter-finals |
| Cup2: | Taça da Liga |
| Cup2 Result: | Group stage |
| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 season was the fifth season in the history of Belenenses SAD and their first season back in the second division of Portuguese football. The club participated in the Liga Portugal 2, the Taça de Portugal, and the Taça da Liga. The season covered the period from 1 July 2022 to 30 June 2023.
See main article: 2022–23 Liga Portugal 2.
The league fixtures were announced on 5 July 2022.[1]
See main article: 2022–23 Taça de Portugal.
See main article: 2022–23 Taça da Liga.