Roshamal Bk is a village in Akrani tehsil in district of Nandurbar, Maharashtra, India. As per the data provided by Census of India in 2011, total population of Roshamal Bk was 4,562 which includes 2,311 males and 2,251 females. Roshamal Bk covers 968 ha area. Pincode of Roshamal Bk is 425414.