Ukkirapandi Muthuramalingam Thevar (Tamil: உக்கிரபாண்டி முத்துராமலிங்கம் தேவர்) (October 30, 1908 – October 30, 1963), also known as Pasumpon Muthuramalingam Thevar was an Indian politician. He hailed from the Maravar community, the dominant warrior caste group in his home district in southern Tamil Nadu. Thevar became the leader of the All India Forward Bloc in Tamil Nadu, and was national deputy chairman of the party from 1952 onwards. He was elected thrice to parliament.