The 4th Nuestra Belleza México pageant, was held at the Salon Teotihuacan of the Centro Internacional de Convenciones Acapulco of Acapulco, Guerrero, Mexico on September 20, 1997. Thirty-two contestants of the Mexican Republic competed for the national title, which was won by Katty Fuentes from Nuevo León, who later competed at Miss Universe 1998 in the US. Fuentes was crowned by outgoing Nuestra Belleza México titleholder Rebeca Tamez. She was the first Neoleonesa to win this title.