Patkhaoli is a village in Domariyaganj tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Patkhaoli was 724 which includes 361 males and 363 females. Patkhaoli covers 77.02 ha area. Pincode of Patkhaoli is N/A.