Baidu Mahar is a village in Munsiari tehsil in district of Pithoragarh, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Baidu Mahar was 191 which includes 88 males and 103 females. Baidu Mahar covers 71 ha area. Pincode of Baidu Mahar is 262554.