Gregory Vaughan "Gregg" Stafford (born July 6, 1953, New Orleans) is an American jazz cornetist and trumpeter.

He has been a jazz music educator in New Orleans since the 1980s and has led the Young Tuxedo Brass Band for more than thirty years.

Stafford was a member of an incarnation of the Fairview Baptist Church Marching Band, established by banjoist Danny Barker in 1971.

Gregg became a music educator in New Orleans public schools in 1985, and took over leadership of the Young Tuxedo Brass Band in 1984.

He co-founded the group Black Men of Labor, a second-line organization fostering brass bands in New Orleans.