Stefon DeLeon Harris (born March 23, 1973) is an American jazz vibraphonist.

He signed with Blue Note, which released his debut album, A Cloud of Red Dust (1998).

In 2001 he worked with pianist Jacky Terrasson at the Village Vanguard in New York City and recorded the album Kindred with him during the same year.

His album The Grand Unification Theory (2003) won the Martin E. Segal Award from Jazz at Lincoln Center.

[2][3] Harris collaborated with saxophonist David Sánchez and trumpeter Christian Scott in 2011 on the album Ninety Miles.