Effective period / Period of releases: 2004 - 2023

Members: Sebastian Thomson, Summer Welch, Allen Blickle, John Dyer Baizley, Brian Blickle, Tim Loose, Pete Adams (3), Gina Gleason, Matt Maggioni, Nick Jost

Baroness is a progressive rock and sludge metal band formed in the summer of 2003 in Savannah, Georgia, U.S.

In August 2012, the band and their crew were involved in a serious bus crash while touring in the United Kingdom, resulting in the eventual departure of Allen Blickle and Matt Maggioni.

After stints on Hyperrealist and Relapse Records, Baroness' members founded their own label, Abraxan Hymns, in 2015.

Current members:
John Dyer Baizley – vocals, guitar (2003–present)
Sebastian Thomson – drums (2013–present)
Nick Jost – bass, keyboards (2013–present)
Gina Gleason – guitar, vocals (2017–present)

Former members:
Allen Blickle – drums (2003–2013)
Summer Welch – bass (2003–2011)
Tim Loose – guitar (2003–2005)
Brian Blickle – guitar (2005–2008)
Pete Adams – guitar, vocals (2008–2017)
Matt Maggioni – bass (2012–2013)