Reil (surname)
# Reil (surname)

Reil is a surname. Notable people with the surname include:

* Billy Reil (born 1979), American professional wrestler
* Johann Christian Reil (1759–1813), German physician, anatomist, and psychiatrist
* John Reil (born 1949), Canadian politician
* Jürgen Reil (born 1966), German musician
