Khahigarh is a village in Raha tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Khahigarh was 1,644 which includes 823 males and 821 females. Khahigarh covers 199.29 ha area. Pincode of Khahigarh is 782103.