Vincent Ségal (born 1967 in Reims, France) is a French cellist and bassist.

He studied at the National Music Academy of Lyon and the Banff Centre for the Arts in Canada. He is mainly known for the variety of his collaborations and unusual projects. He has worked with Steve Nieve, Elvis Costello, Cesaria Evora, Blackalicious, Carlinhos Brown, the French reggae band Tryo, Franck Monnet, the experimental project Mujeres Encinta, Georges Moustaki or with Alexandre Desplat in the O.S.T. of Lust, Caution and other of his films.

In 1986 he and Cyril Atef and formed the band Bumcello, a downtempo electronica duo that won the Victoires de la Musique award and was named Electronic artist of the year 2006. He played on every Matthieu Chedid (-M-) album. In 2009 he worked with Sting on his album If on a Winter's Night.... In October of the same year he recorded, in the studio of Salif Keïta in Mali, the album Chamber Music with Ballaké Sissoko