Rufus Wainwright and Amsterdam Sinfonietta (Live) is a live album by Rufus Wainwright and the Amsterdam Sinfonietta, released via BMG/Modern Recordings on November 26, 2021.

A promotional single, "Gay Messiah", was released ahead of the album. The studio version of "Gay Messiah" was included on Wainwright's 2004 album Want Two, after premiering on the 2004 EP Waiting for a Want.