| Challenge | |
| Author: | H. C. McNeile (as Sapper) |
| Country: | United Kingdom |
| Language: | English |
| Genre: | crime fiction |
| Publisher: | Hodder & Stoughton |
| Pub Date: | 1937 |
| Media Type: | Print (Hardcover) |
| Pages: | 311pp |
| Oclc: | 2476396 |
Challenge was the tenth and final Bulldog Drummond novel written by H. C. McNeile. It was published in 1935 under McNeile's pen name Sapper.