Stefan Klaverdal (born 7 March 1975) is a Swedish composer and sound artist working mainly with performative electronic, chamber and vocal music.
In 2004, he was accepted as a member into the Association of Swedish composers (FST).
Internationally praised in several competitions, both 2006 and 2008 he was awarded first prize in the International Competition for Electroacoustic Music in Bourges for the electronic music to the dance films Human Pattern and Insyn.
2010 the CD Revelations was released with music performed by London-based Tippett Quartet among others.
In 2011 he received The Prince Eugen Culture Prize.