"Mr. Natural" is a song by the Bee Gees, written by Barry and Robin Gibb. On 29 March 1974, it was released as a single and also released on the album of the same name in 1974. It was backed with a folk rock number "It Doesn't Matter Much to Me". The group's first single which was produced by Arif Mardin.

Mr. Natural is the twelfth studio album by the Bee Gees, released in 1974. It was the first Bee Gees release produced by Arif Mardin, who was partially responsible for launching the group's later major success with the follow-up album Main Course. The album's rhythm and blues, soul, funk, and hard rock sounds initiated the group's reinvention as a disco and blue-eyed soul act, which would solidify on subsequent albums. However, Barry Gibb has said that the album was "whiter" than Main Course. The cover photograph was taken at 334 West 4th Street, Greenwich Village, New York City by Frank Moscati, which is today known as The Corner Bistro tavern.