Dhamdachha is a village in Gandevi tehsil in district of Navsari, Gujarat, India. As per the data provided by Census of India in 2011, total population of Dhamdachha was 4,065 which includes 1,989 males and 2,076 females. Dhamdachha covers 483.5 ha area. Pincode of Dhamdachha is 396310.