K-PAX
| Author | Gene Brewer | 
|---|---|
| Language | English | 
| Genre | Science fiction | 
| Publisher | St. Martin's Press | 
| Publication date | 1995 | 
| Publication place | United States | 
| ISBN | 0-312-97702-6 | 
| OCLC | 45697130 | 
K-PAX is an American science fiction novel by Gene Brewer, the first in the K-PAX series. The series deals with the experiences on Earth of a being named Prot. It is written in the first person from the point of view of Prot's psychiatrist.
K-PAX was adapted into a theatrical film of the same name, released in 2001.