2021–22 AS Saint-Étienne season
| 2021–22 season | ||||
|---|---|---|---|---|
| President | Bernard Caïazzo | |||
| Head coach | Claude Puel (until 5 December) Pascal Dupraz (from 14 December) | |||
| Stadium | Stade Geoffroy-Guichard | |||
| Ligue 1 | 18th (relegated) | |||
| Coupe de France | Round of 16 | |||
| Top goalscorer | League: Wahbi Khazri (10) All: Wahbi Khazri (10) | |||
| Biggest win | Jura Sud Foot 1–4 Saint-Étienne | |||
| Biggest defeat | Saint-Étienne 0–5 Rennes | |||
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The 2021–22 season was the 103rd season in the existence of AS Saint-Étienne and the club's 18th consecutive season in the top flight of French football. In addition to the domestic league, Saint-Étienne participated in this season's editions of the Coupe de France.
On 29 May 2022, the club's relegation to the second division was confirmed after 18 years in the top tier.