21-year old Marie-Noelle Ada Meyo was crowned Miss Gabon 2012 during the event held at the Méridien Re-Ndama Hotel in Libreville.
The 1.70 m beauty from Ngounié will represent her country at the Miss Universe 2012 pageant.
It is the first time Gabon will be represented at the Miss Universe pageant.
First runner-up was Divouvi Channa while Nyangue Cherolle Boubéya was named second runner-up.
Present in the event is Miss Universe 2011 Leila Lopes, who was part of the jury.