| Club: | FC Lorient |
| Season: | 2022–23 |
| Owner: | Loïc Fery |
| Chrtitle: | President |
| Chairman: | Loïc Fery |
| Mgrtitle: | Head coach |
| Manager: | Régis Le Bris |
| Stadium: | Stade du Moustoir |
| League: | Ligue 1 |
| League Result: | 10th |
| Cup1: | Coupe de France |
| Cup1 Result: | Round of 16 |
| League Topscorer: | Terem Moffi (12) |
| Season Topscorer: | Terem Moffi (12) |
| Pattern La1: | _lorient2223h |
| Pattern B1: | _lorient2223h |
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| Pattern B2: | _FCLorient2223a |
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| Pattern So2: | _FCLorient2223a |
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| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 season was the 97th season in the history of FC Lorient and their third consecutive season in the top flight. The club participated in Ligue 1 and the Coupe de France. The season covers the period from 1 July 2022 to 30 June 2023.
See main article: 2022–23 Ligue 1.
The league fixtures were announced on 17 June 2022.[1]
See main article: 2022–23 Coupe de France.