Union Live is a live album and video by English progressive rock band Yes, released in January 2011 on Voiceprint Records. It was originally released in three versions; a single DVD, a double CD, and a limited edition double CD and DVD set. The album and video were recorded in 1991 during their Union Tour, staged in support of their studio album Union (1991) and featured the group's eight-member formation.^[1][2]

The single DVD and double CD was recorded on 8 August 1991 at the Shoreline Amphitheatre in Mountain View, California. The limited edition set features additional content, including audience shot video of the 9 April and 9 May 1991 shows in Pensacola, Florida, and Denver, Colorado, respectively, plus audio tracks from shows in London and Burgettstown, Pennsylvania.

In 2021, Gonzo Multimedia re-released the concert as a double CD and DVD Set under the title Union 30 Live - Shoreline Amphiteatre - California (8 August 1991).

• Jon Anderson – lead vocals, acoustic guitar, tambourine
• Steve Howe – guitar, backing vocals
• Trevor Rabin – guitar, lead vocals, backing vocals
• Tony Kaye – Hammond Organ, keyboards, sound effects
• Rick Wakeman – keyboards, synthesisers, percussion on "Your Move"
• Chris Squire – bass, backing vocals
• Alan White – acoustic drums, percussion
• Bill Bruford – electronic drums, percussion