| Club: | FC Lorient |
| Season: | 2023–24 |
| Chrtitle: | President |
| Chairman: | Loïc Fery |
| Mgrtitle: | Head coach |
| Manager: | Régis Le Bris |
| Stadium: | Stade du Moustoir |
| League: | Ligue 1 |
| League Result: | 17th (relegated) |
| Cup1: | Coupe de France |
| Cup1 Result: | Round of 64 |
| League Topscorer: | Mohamed Bamba (8) |
| Season Topscorer: | Mohamed Bamba (8) |
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| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 season was Football Club Lorient's 98th season in existence and fourth consecutive season in Ligue 1. They also competed in the Coupe de France.
| Player | Transferred from | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Bournemouth | Loan | [1] | ||||
| Laval | €1,000,000 | [2] | ||||
| Unattached | Free | [3] | ||||
| Amiens | €7,500,000 | [4] | ||||
| Zürich | €4,000,000 | [5] | ||||
| Marseille | €8,000,000 | [6] | ||||
| Catanzaro | €1,500,000 | [7] |
| Player | Transferred to | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Nice | €22,500,000 | |||||
| Rennes | €20,000,000 | [8] | ||||
| Almería | €7,500,000 | [9] | ||||
| Almere City | Loan | [10] | ||||
| Valenciennes | Loan | |||||
| Luzern | Loan | [11] |
See main article: 2023–24 Ligue 1.
The league fixtures were unveiled on 29 June 2023.[12]
See main article: 2023–24 Coupe de France.