Prabhanvalli is a village in Lanja tehsil in district of Ratnagiri, Maharashtra, India. As per the data provided by Census of India in 2011, total population of Prabhanvalli was 2,377 which includes 1,076 males and 1,301 females. Prabhanvalli covers 1809 ha area. Pincode of Prabhanvalli is 416701.