Bamaniya Weir is a village in Nathdwara tehsil in district of Rajsamand, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Bamaniya Weir was 402 which includes 195 males and 207 females. Bamaniya Weir covers 63 ha area. Pincode of Bamaniya Weir is 313321.