Strong Poison
| First edition | |
| Author | Dorothy L. Sayers | 
|---|---|
| Language | English | 
| Series | Lord Peter Wimsey | 
| Genre | Mystery novel | 
| Publisher | Gollancz | 
| Publication date | 1930 | 
| Publication place | United Kingdom | 
| Media type | |
| Pages | 288 | 
| Preceded by | The Unpleasantness at the Bellona Club | 
| Followed by | The Five Red Herrings | 
Strong Poison is a 1930 mystery novel by Dorothy L. Sayers, her fifth featuring Lord Peter Wimsey and the first in which Harriet Vane appears.