| Club: | Excelsior Rotterdam |
| Season: | 2022–23 |
| Chairman: | Bob de Lange |
| Manager: | Marinus Dijkhuizen |
| Stadium: | Stadion Woudestein |
| League: | Eredivisie |
| League Result: | 15th |
| Cup1: | KNVB Cup |
| Cup1 Result: | Second round |
| League Topscorer: | Kenzo Goudmijn Lazaros Lamprou (4 each) |
| Season Topscorer: | Lazaros Lamprou (6) |
| Largest Win: | Excelsior Rotterdam 5–1 MVV Maastricht |
| Largest Loss: | Ajax 7–1 Excelsior |
| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 season was the 121st season in the existence of Excelsior Rotterdam and the club's first season back in the top flight of Dutch football. In addition to the domestic league, Excelsior Rotterdam participated in this season's edition of the KNVB Cup.
See main article: 2022–23 Eredivisie.
The league fixtures were announced on 17 June 2022.[1]
See main article: 2022–23 KNVB Cup.