Hallvard Skauge (born 11 September 1945) is a Norwegian illustrator.
He holds a cand.mag. degree from the University of Oslo, and started illustrating for the newspaper Klassekampen in 1970. His signature is "M". He has also worked for Nynorsk Pressekontor, Nationen, Dagens Næringsliv, LO-aktuelt and Journalisten.[1] He won the Editorial Cartoon of the Year award in 2009.[2] He has also illustrated books.[1]