Dunken Francis Mullett (born 23 April 1964 in Battersea, London, England), recording as Dunken Francis, is an English musician, author and martial artist.
He was a founding member of cult British heavy metal band Mournblade (recording 4 albums) and later played and recorded with The Wildhearts, Hipjam and The Ragged Boys.
Mullett currently holds the rank of 5th degree black belt in traditional Aikido and is the senior instructor at The Institute of Aikido Auckland based in Auckland, New Zealand and is also the author of "Aikido – A beginner's guide" and "Aikido – The first steps", both of which are used by many dojo's around the world as beginner's texts.