Holy Water Buffalo is an American folk rock band based in Los Angeles, California. Founded in Heber, Utah by lead vocalist/guitarist Tommy Brunson and bassist Jeffrey Vanderlinden, Brunson and Vanderlinden began writing and performing together in 2007. Violinist/vocalist Sienna Peck and drummer Ronnie Strauss joined the band as members in 2023, returning to Utah to headline shows during Sundance Film Festival.

The recent roots revival has primed listeners for a new generation of rustic, soul-bearing music with nods to tradition while venturing into uncharted soundscapes. Holy Water Buffalo walks this line with an infallible gift for classic melodies and soul-stirring lyrics while keeping authenticity at its core.