Elio Martusciello (born 23 November 1959, Naples, Italy) is an Italian experimental music composer and performer, principally on guitar and computer.

He has studied photography with Mimmo Jodice and visual art with Carlo Alfano, Armando De Stefano and Rosa Panaro.

His compositional aesthetics are derived from acousmatic issues, but in addition to acousmatic composition he composes for instruments and live electronics, sound installation, multi-media works, audiovisual art and computer music improvisation.

He has worked with improvising musicians such as Ana-Maria Avram, Natasha Barrett, Eugene Chadbourne, Alvin Curran, Chris Cutler, Iancu Dumitrescu, Michel Godard, Tim Hodgkinson, Thomas Lehn, Lawrence D. "Butch" Morris, Jerome Noetinger, Tony Oxley, Roberto Paci Dalo, Evan Parker, Giancarlo Schiaffini, Mario Schiano, Z'EV, and others.

with Giorgio Bosso, Stefano Giampietro, Paolo Montella and Andrea Laudante

with Ana-Maria Avram, Chris Cutler, Rhodri Davies, Iancu Dumitrescu and Tim Hodgkinson

with Pietro D'Agostino, Marco Ariano and Gianfranco Tedeschi E. e M. Martusciello: meta-harmonies (Staalplaat, 1995)