Greg Charles Edwards (born December 14, 1970) is an American musician and songwriter, best known as guitarist and bassist for the rock band Failure.

As a professional musician, he has been active since the 1990 formation of Failure, and also plays guitar and sings in the experimental rock band Autolux.

Following the release of Replicants and the dissolution of Failure, Paul D'Amour, Brad Laner, and Chris Pitman formed the band Lusk.

Edwards played extensively on the first half of the album, contributing vocals, guitar, bass, drums, and synthesizers.

Formed in 2000 with Carla Azar and Eugene Goreshter, Autolux is Edwards' most current band.