Sunbrhma is a village in Dhoomakot tehsil in district of Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Sunbrhma was 33 which includes 15 males and 18 females. Sunbrhma covers 34.83 ha area. Pincode of Sunbrhma is 246280.