| Club: | Portimonense S.C. |
| Season: | 2022–23 |
| Chrtitle: | President |
| Chairman: | Rodiney Sampaio |
| Manager: | Paulo Sérgio |
| Stadium: | Estádio Municipal de Portimão |
| League: | Primeira Liga |
| League Result: | 13th |
| Cup1: | Taça de Portugal |
| Cup1 Result: | Third round |
| Cup2: | Taça da Liga |
| Cup2 Result: | Group stage |
| Pattern La1: | _portimonense1617h |
| Pattern B1: | _portimonense1920h |
| Pattern Ra1: | _portimonense1617h |
| Leftarm1: | FFFFFF |
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| Socks1: | FFFFFF |
| Pattern La2: | _portimonense2122a |
| Pattern B2: | _portimonense2122a |
| Pattern Ra2: | _portimonense2122a |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | 000000 |
| Socks2: | 000000 |
| Pattern La3: | _portimonense2122t |
| Pattern B3: | _portimonense2122t |
| Pattern Ra3: | _portimonense2122t |
| Leftarm3: | FFFFFF |
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| Rightarm3: | FFFFFF |
| Shorts3: | 000000 |
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| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 season is the 109th in the history of Portimonense S.C. and their sixth consecutive season in the top flight. The club will participate in the Primeira Liga, the Taça de Portugal, and the Taça da Liga.
See main article: 2022–23 Primeira Liga.
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.