Badaiyahar is a village in Kunda tehsil in district of Pratapgarh, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Badaiyahar was 355 which includes 179 males and 176 females. Badaiyahar covers 61.18 ha area. Pincode of Badaiyahar is 229413.