Chautari Kalan Mustahkam is a village in Bighapur tehsil in district of Unnao, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chautari Kalan Mustahkam was 13 which includes 2 males and 11 females. Chautari Kalan Mustahkam covers 157.16 ha area. Pincode of Chautari Kalan Mustahkam is N/A.