Colin Edwin, Australian bass player
Colin Edwin is an Australian musician, specialising in fretted and fretless bass guitar, double bass and guimbri.

Edwin first came to public attention as a member of the British progressive rock band Porcupine Tree, in which he was bass player from 1993 to 2011. Currently, Edwin is a member of Ex-Wise Heads, a long running collaboration with multi instrumentalist Geoff Leigh which mixes ethnic, ambient, and post-modern influences. He is also a member of metal-influenced project Random Noise Generator, and the band Metallic Taste of Blood. as well as participating in numerous collaborations and releasing solo work.