Andrew Liles (born 11 March 1969) is a British sound artist and multi-instrumentalist. He has a vast output of recordings that he has released since the mid-1980s, covering a variety of styles as experimental music, dark ambient music, progressive rock and hints of hard rock.

Along with his solo work he has worked with many international artists including Bass Communion, Steven Stapleton, Darren Tate, The Hafler Trio, Karl Blake, Faust, Unsong, Nurse With Wound, Daniel Menche, Band of Pain, Lord Bath, Sion Orgon, Andrew King, Nick Mott, Current 93, Paul Bradley, Aaron Moore, Nigel Ayers, Irr. App (Ext), Jonathan Coleclough, Tony Wakeford, Frans De Waard, Freek Kinkelaar, Danielle Dax, Rose McDowall, Edward Ka-spel, Kommissar Hjuler & Mama Baer, Vidna Obmana, ruse (British artist) and Ernesto Tomasini.