Artur Lösche (born 20.10.1921) is a German physicist and a member of the Academy of Sciences of the GDR (1965). He was born in Leipzig. He graduated from the University of Leipzig (1948), where he has worked since (professor from 1955, head of a chair from 1960).
His work is in the field of high-frequency spectroscopy and the physics of the liquid state. He used the nuclear induction method to study the structure of polymers, of ferromagnets and ferroelectrics and of liquid crystals, and phase transformations in liquid crystals.
State Prize of the GDR (1958). A member of the Leopoldina Academy (1975).