Thaliga Lahan is a village in Nahan tehsil in district of Sirmaur, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Thaliga Lahan was 241 which includes 117 males and 124 females. Thaliga Lahan covers 90 ha area. Pincode of Thaliga Lahan is 173001.