2010–11 West Ham United F.C. season
| 2010–11 season | |||
|---|---|---|---|
| Co-chairmen | David Gold David Sullivan  | ||
| Manager | Avram Grant (until 15 May)  Kevin Keen (caretaker, from 15 May to end of season)  | ||
| Ground | Boleyn Ground (Upton Park) | ||
| Premier League | 20th (relegated) | ||
| League Cup | Semi-finals (3–4 on aggregate vs. Birmingham City, a.e.t.) | ||
| FA Cup | Sixth round (1–2 vs. Stoke City) | ||
| Top goalscorer | League:  Demba Ba (7) All: Carlton Cole (11)  | ||
| Highest home attendance | 34,941 (vs. Liverpool, 27 February 2011) | ||
| Lowest home attendance | 20,902 (vs. Oxford United, 24 August 2010) | ||
| 
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The 2010–11 season was West Ham United's sixth consecutive season in the Premier League. After finishing in 17th place in the previous season, the team finished 20th and was relegated to the Football League Championship.