This list of stage names lists names used by those in the entertainment industry, alphabetically by their stage name's surname (or the best approximation) followed by the given name (or the best approximation) where the surname begins with "U". One-word stage names are presented in List of one-word stage names.

Stage nameBirth nameLifeNotabilityNotesN.U. UnruhAndrew Chudy1957–German musician (Einstürzende Neubauten)Minerva UrecalFlorence Dunnuck1894–1966American actressJimmy UrineJames Euringer1969–American singer and songwriter (Mindless Self Indulgence)Oderus UrungusDavid Brockie1963–2014Canadian-American musician (Gwar)