Sudhangshu Shekhar Haldar (died on 29 September 2004) was a Bangladesh Awami League politician. He was elected a member of parliament in 1979 and 1991 from Pirojpur-1.
Haldar was elected a member of parliament in 1979 from Bakerganj-14 (extinct). He was elected to member of parliament from Pirojpur-1 in 1991.