Indar Jit Rikhye (30 July 1920 – 21 May 2007) was a major general in the Indian Army who served as military adviser to the United Nations Secretary-General Dag Hammarskjöld and U Thant in the 1960s. As military advisor, he was responsible for operations in the Democratic Republic of the Congo, Rwanda, Burundi, West Irian, Yemen, and Cyprus. Special assignments included advisor to the Secretary-General during the Cuban Missile Crisis, chief of the UN Observer Mission to the Dominican Republic, and participant in the Spinelli-Rikhye Mission to Jordan and Israel in 1965.