Concurso Nacional de Belleza 1975 was held on April 26, 1975. There were 28 candidates who competed for the national crown. The winner represented the Dominican Republic at the Miss Universe 1975. Second place was crowned as the Virreina al Miss Mundo, representing the Dominican Republic at Miss World 1975.

Results

• Señorita República Dominicana 1975 : Milvia Sofia Troncoso Hernández (Dajabón)
• Virreina al Miss Mundo : Carmen Rosa Arredondo Pou (Ciudad Santo Domingo)
• 1st Runner Up : Roberta Angelo (Santiago)
• 2nd Runner Up : Carlixta Suarez (La Estrelleta)
• 3rd Runner Up : Angelica Trono (Puerto Plata)

Top 10

• Ana Londron (Distrito Nacional)
• Sofia del Valle (Espaillat)
• Indhira Vasquez (La Vega)
• Hilda Abreu (Santiago Rodríguez)
• Denise Medina (Pedernales)

Special awards

• Miss Rostro Bello – Milvia Troncoso (Dajabón)
• Miss Photogenic (voted by press reporters) - Nidia Rosario (Azua)
• Miss Congeniality (voted by Miss Dominican Republic Universe contestants) - Yani Hidalgo (Séibo)
• Best Provincial Costume - Eva Trollo (Monte Cristi)

Delegates