Khoirabari Grant is a village in Harisinga tehsil in district of Udalguri, Assam, India. As per the data provided by Census of India in 2011, total population of Khoirabari Grant was 162 which includes 80 males and 82 females. Khoirabari Grant covers 228.98 ha area. Pincode of Khoirabari Grant is N/A.