The search for Miss Cagayan de Oro 2015 was held on the evening of August 22, 2015, at Atrium, Lim Ket Kai, Cagayan de Oro City. Twelve beautiful young ladies participated in the contest which is one of the core events of Higalaay Festival 2015 or the celebration of the feast day Of Saint Augustine. Charinna Barro of Barangay Macasanding was crowned Miss CDO for 2015. The first runner up was Dylana Bax and Kiezela quiz was the second runner up. As usual the atrium was jampacked with spectators who were mostly youths who came to see and to root for their respective bets in the annual beauty pageant.