Paul Rehak (March 8, 1954 – June 5, 2004) was an American archaeologist.
Rehak's research interests extended from prehistoric and Classical Greece to Imperial Rome.
At Duke he was also popular as an out activist for gay and lesbian rights.
In March 2004, just months before his death, the University of Kansas promoted him to associate professor.
Rehak died in June 2004 of complications from a heart attack aggravated by a long struggle living with AIDS.