Kotli Dharu is a village in Bharwain tehsil in district of Una, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Kotli Dharu was 34 which includes 18 males and 16 females. Kotli Dharu covers 23.09 ha area. Pincode of Kotli Dharu is 177109.