Cult With No Name (often abbreviated to CWNN) is a musical duo from London, UK, formed in 2004, comprising Erik Stein and Jon Boux. Influenced largely by electronic music, post-punk and modern classical music, they refer to themselves 'post-punk electronic balladeers'.

CWNN's music has been described as difficult to categorise. However, they have been compared to Roxy Music, Tuxedomoon, the Pet Shop Boys, Colin Newman, Nits, David Sylvian, and Scott Walker, amongst others.