Koili Khal is a village in Gola tehsil in district of Gorakhpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Koili Khal was 2,432 which includes 1,070 males and 1,362 females. Koili Khal covers 302.41 ha area. Pincode of Koili Khal is N/A.