The Campeonato Mineiro Módulo II is the second tier of the professional state football league in the Brazilian state of Minas Gerais. It is run by the Minas Gerais Football Federation (FMF).
The first era of second tier of Minas Gerais football was the Serie B of the championship of municipality of Belo Horizonte.
From 1961 to 1968 the second level was called First Division and the first level, Extra Division.
In 1969, the Access Division was the second level, and the First Division was the third.
From 1970 to 1976 the second level was not played because "Promotion Law" (Lei do Acesso) had been revoked by CND (National Sports Council). The Promotion Law returned in 1976 and, thus, state championships could again have promotion between divisions.
Teams in bold still active.