| Club: | AS Saint-Étienne |
| Season: | 2023–24 |
| Chairman: | Bernard Caïazzo |
| Manager: | Olivier Dall'Oglio |
| Stadium: | Stade Geoffroy-Guichard |
| League: | Ligue 2 |
| League Result: | 3rd (promoted) |
| Cup1: | Coupe de France |
| Cup1 Result: | Eighth round |
| Highest Attendance: | Concarneau (37,337), 6 Apr. 2024 |
| Average Attendance: | 24,608 |
| Pattern La2: | _saintetienne2324a |
| Pattern B2: | _saintetienne2324a |
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| Pattern Sh2: | _saintetienne2324a |
| Pattern So2: | _saintetienne2324a |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
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| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 season was AS Saint-Étienne's 91st season in existence and second consecutive in Ligue 2. They also competed in the Coupe de France.
| Player | Transferred from | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Standard Liège | €500,000 | [2] | ||||
| Everton | €2,000,000 | |||||
| Sochaux | Free | |||||
| Famalicão | Undisclosed |
| Player | Transferred to | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| LASK | Free | [3] | ||||
| Brest | €3,000,000 | [4] | ||||
| Red Star Belgrade | Undisclosed | |||||
| Maccabi Tel Aviv | Loan | [5] | ||||
| Leganés | Undisclosed | [6] |
See main article: 2023–24 Ligue 2.
The league fixtures were unveiled on 29 June 2023.[7]
See main article: 2023–24 Coupe de France.