Beauty pageant
Miss Brazil CNB 2018 was the 29th edition of the Miss Brazil CNB pageant and the 4th under CNB Miss Brazil, held at the Hotel do Bosque in Angra dos Reis, Brazil, on August 11, 2018.
 of Rio de Janeiro crowned of Piauí as her successor at the end of the event. Carvalho represented Brazil at Miss World 2018.
Delegates.
The delegates for Miss Brazil CNB 2018 were:
States.
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Insular Regions and Cities.
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References.
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