Rehar Tapaki is a village in Mankapur tehsil in district of Gonda, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Rehar Tapaki was 1,167 which includes 641 males and 526 females. Rehar Tapaki covers 76.63 ha area. Pincode of Rehar Tapaki is 271312.