Paul Arthur Müller-Lehning (23 October 1899 in Utrecht – 1 January 2000 in Lys-Saint-Georges) was a Dutch author, historian and anarchist.
Arthur Lehning wrote noted French translations of Mikhail Bakunin. In 1992 he won the Gouden Ganzenveer, and in 1999 the P. C. Hooft Award. In 1976 Arthur Lehning delivered the Huizinga Lecture, under the title: Over vrijheid en gelijkheid (On liberty and equality).