Ghanari Dathwalan is a village in Amb tehsil in district of Una, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Ghanari Dathwalan was 190 which includes 93 males and 97 females. Ghanari Dathwalan covers 252.84 ha area. Pincode of Ghanari Dathwalan is 177212.