Gun-ob is a barangay of the philippine highly urbanized city Lapu-lapu City (Opon) in the province Cebu in Central Visayas which is part of the Visayas group of islands. The highly urbanized city Lapu-lapu City (Opon) with a population of about 292,530 and its 30 barangays belongs to the urban areas in the Philippines. Gun-ob had 29,824 residents by the end of 2007.
Gun-ob belongs to the barangays of Highly Urbanized City Lapu-lapu City (Opon) which are in the outlying area.
Other barangays of Lapu-lapu City (Opon) are:
Agus, Babag, Bankal, Baring, Basak, Buaya, Calawisan, Canjulao, Caubian, Caw-oy, Cawhagan, Ibo, Looc, Mactan, Maribago, Marigondon, Pajac, Pajo, Pangan-an, Poblacion, Punta Engaņo, Pusok, Sabang, San Vicente, Santa Rosa, Subabasbas, Talima, Tingo, Tungasan