Gagguwo is a village in Domariyaganj tehsil in district of Siddharth Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gagguwo was 3,097 which includes 1,589 males and 1,508 females. Gagguwo covers 87.26 ha area. Pincode of Gagguwo is N/A.