Atish Chandra Sinha (11 July 1940 – 4 March 2010) was a minister and Leader of the Opposition in the Indian state of West Bengal.

[3][4] He was elected to the Indian Parliament from Baharampur (Lok Sabha constituency) in 1984.

[1][2] He was an active member of Calcutta South Club, whose obituary says of him "A member of the Royal family of Kandi in West Bengal, he was a very active politician of the Congress party.

He was a cabinet minister in the Government of West Bengal when Shri Siddhart Shankar Ray was the Chief Minister, Member of Parliament and leader of opposition in the State Assembly of West Bengal.

...He has been an Executive Committee Member and Vice President of the club for several years.