The seventh edition of the Concurso Nacional de Belleza de Colombia (Señorita Colombia) was held on 11 November 1957 at Teatro Cartagena in Cartagena de Indias, Colombia. Doris Inés Gil Santamaría (Señorita Antioquia) won and was crowned by her predecessor, Ligia Esperanza Gallón Domínguez. She later resigned the title to marry, and the Virreina, Luz Marina Zuluaga, assumed the crown.