The Rebirth Brass Band is a New Orleans brass band. The group was founded in 1983 by tuba/sousaphone player Philip Frazier, his brother, bass drummer Keith Frazier, and trumpeter Kermit Ruffins, along with other school marching band members from Joseph S. Clark Senior High School in New Orleans’ Tremé neighborhood. The band released its first album in 1984 on Arhoolie Records which was recorded in a Treme neighborhood bar, and in 1989 gained wider notice with a series of releases on Rounder Records.

Rebirth is known for combining traditional New Orleans brass band music, including the New Orleans tradition of second line with funk, jazz, soul and hip hop. In 1993, Ruffins and Rebirth split amicably after Ruffins decided not to accompany the band on a trip to Africa. Ruffins later formed his own band, the Barbecue Swingers.