prosun ghosh of inc won in 1972. subodh banarjee of suci(c) won in 1971, 1969 and 1967. in 1962, jaynagar (vidhan sabha constituency) had two seats. jnantosh chakraborty of inc won the jaynagar uttar seat and anadi mohan tanti of inc won the jaynagar dakshin seat. in 1957 and 1952, jaynagar (vidhan sabha constituency) had joint seats. in 1957, subodh banerjee and renupada halder, both of suci(c), won. in 1952, subodh banerjee and dinataran moni, both of suci(c), won.