Up Muhal Chailla is a village in Theog tehsil in district of Shimla, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Up Muhal Chailla was 237 which includes 121 males and 116 females. Up Muhal Chailla covers 97.89 ha area. Pincode of Up Muhal Chailla is 171220.