Katahjari Pathar is a village in Mayong tehsil in district of Morigaon, Assam, India. As per the data provided by Census of India in 2011, total population of Katahjari Pathar was 233 which includes 124 males and 109 females. Katahjari Pathar covers 250.85 ha area. Pincode of Katahjari Pathar is N/A.