Ranjit Sitaram Pandit was an Indian barrister, Congressman, linguist and scholar from Rajkot in the Kathiawar district of British India. He is known for his role in the Indian non-cooperation movement, and for translating the Sanskrit texts Mudrarakshasa, Ṛtusaṃhāra and Kalhana's Rajatarangini into English.
He was the husband of Vijaya Lakshmi Pandit, the son-in-law of Motilal Nehru, brother-in-law of Jawaharlal Nehru and father of Nayantara Sahgal.
Until 1926, he was a barrister in Calcutta, a position he resigned to join the Indian non-cooperation movement. In 1930, he was the Secretary of the Peshawar Enquiry Committee, which investigated the troubles in the North West Frontier Province. Later, he was appointed a Member of the Legislative Assembly of the United Provinces of Agra and Oudh.
Pandit died in 1944, shortly after being released from his fourth imprisonment by the British.