Rainbow Bridge (subtitled Original Motion Picture Sound Track) is a posthumous album by the American musician Jimi Hendrix.

It was released in October 1971 through Reprise Records, and was produced by Mitch Mitchell, Eddie Kramer, and John Jansen, with Hendrix receiving a production credit as well.

Despite the title, Rainbow Bridge was not a soundtrack to the film of the same name but rather a compilation of one live song and studio recordings from a number of sources between 1968 and 1970, including some for his planned but unfinished double album First Rays of the New Rising Sun.

[7] "Look Over Yonder" began as "Mr. Bad Luck" while Hendrix was performing in Greenwich Village, New York City, with his group Jimmy James and the Blue Flames in the summer of 1966.

However, just as "Dolly Dagger" and "Room Full of Mirrors" were withheld from The Cry of Love, these were pulled from the Rainbow Bridge track listing in the final stages.

[10] The remainder of the songs were recorded with Mitchell and Cox between June and August 1970: "Dolly Dagger", "Pali Gap", and "Hey Baby (New Rising Sun)".

"[15] In a contemporary review for Rolling Stone magazine, Tony Glover wrote favorably of the songs on side one, particularly the "really majestic version" of "The Star-Spangled Banner".