The Cavalier's Cup
First US edition dustjacket  | |
| Author | John Dickson Carr writing as Carter Dickson  | 
|---|---|
| Language | English | 
| Series | Henry Merrivale | 
| Genre | Mystery | 
| Publisher | Morrow (US, 1953, first edition) Heinemann (UK, 1954)  | 
Publication date  | 1953 | 
| Publication place | United Kingdom | 
| Pages | 263 (first US hardback ed) | 
| Preceded by | Behind the Crimson Blind | 
| Followed by | Fear is the Same | 
The Cavalier's Cup, first published in 1953, is a mystery novel by the American writer John Dickson Carr (1906–1977), who published it under the name of Carter Dickson.: 161 It is a locked room mystery and the final appearance in novel form of the series detective Sir Henry Merrivale: 6 and his long-time associate, Scotland Yard's Chief Inspector Humphrey Masters.: 41