Cornelius Jakhelln (born 1977 in Kristiansand), also known as Cornelius von Jackhelln, is a Norwegian vocalist, guitarist, musician, writer and poet.
Jakhelln has a master's degree in philosophie/lettres modernes from University of Paris IV: Paris-Sorbonne and a master's degree in the philosophy of cognitive science with a minor in aesthetics from the University of Sussex. He is currently pursuing a Ph.D in philosophy and cognitive science from École des hautes études en sciences sociales and a Ph.D in philosophy from the University of Oslo.