Up Muhal Bhaj 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 Bhaj was 43 which includes 20 males and 23 females. Up Muhal Bhaj covers 21.88 ha area. Pincode of Up Muhal Bhaj is 171212.