The Final Deduction
| Author | Rex Stout |
|---|---|
| Cover artist | Bill English |
| Language | English |
| Series | Nero Wolfe |
| Genre | Detective fiction |
| Publisher | Viking Press |
Publication date | October 13, 1961 |
| Publication place | United States |
| Media type | Print (Hardcover) |
| Pages | 182 pp. (first edition) |
| OCLC | 1156649 |
| Preceded by | Too Many Clients |
| Followed by | Homicide Trinity |
The Final Deduction is a Nero Wolfe detective novel by Rex Stout, published by the Viking Press in 1961 and collected in the omnibus volume Three Aces (Viking 1971).