The present investigation was carried out to study the distribution of biomass in different land uses viz., chir pine, ban oak, deodar, other broadleaves, culturable and un-culturable land uses, distributed in five forest ranges i.e., Dharampur, Parwanoo, Solan, Kandaghat and Subathu along altitudinal gradient from 900 to 2100 of Solan Forest Division, Himachal Pradesh.