Ukkirapandi Muthuramalinga Thevar (30 October 1908 – 30 October 1963), also known as Pasumpon Muthuramalinga Thevar, was a significant figure in the 20th century politics of the state of Tamil Nadu, India.
He was a socialist and sometime colleague of Subhas Chandra Bose who became the leader of the All India Forward Bloc (AIFB), of which he was national deputy chairman from 1952.
He was elected three times to the national parliament.