Gahnoli is a village in Bamanwas tehsil in district of Sawai Madhopur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Gahnoli was 1,226 which includes 699 males and 527 females. Gahnoli covers 321.12 ha area. Pincode of Gahnoli is 322201.