The incident took place last night at Kaity Bazar area after which three injured were shifted to a hospital in Kolkata and 16 admitted to Burdwan Medical College and Hospital.
Local tribals reportedly used bow and arrow during the clash, police said adding that a TMC supporter Sk Siraj of Alampur was taken to local hospital but was declared dead.
Police raided the area later on and so far 20 accused have been arrested.