Giridhar Gamang is an Indian politician who is a leader in the Indian National Congress and a former Chief Minister of Odisha. He was born at Dibirisingi village in Rayagada district of Odisha. In 1972, he was elected for the first time to the 5th Lok Sabha from Koraput. Subsequently, he was re-elected to the Lok Sabha in 1977, 1980, 1984, 1989, 1991, 1996, 1998 and 2004. He was the Chief Minister of Odisha from 17 February 1999 to 6 December 1999.