Garhamaur is a village in Naugarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Garhamaur was 2,469 which includes 1,246 males and 1,223 females. Garhamaur covers 246.27 ha area. Pincode of Garhamaur is N/A.