The Campeonato Mineiro de Futebol de 2015 - Módulo I (also known as the Mineiro UNICEF 2015) was the 101st edition of the Campeonato Mineiro, Minas Gerais's top professional football league. The season started on 1 February 2015 and concluded on 3 May 2015. A total of 12 teams competed in the league: 8 sides from the 2014 season and two promoted from the 2014 Módulo II. Cruzeiro were the defending champions. On 3 May 2015, Atlético Mineiro were crowned champions for the 43rd time.