| Winner: | Vanessa Montemayor |
| Represented: | Guadalupe |
| Date: | July 16, 2013 |
| Presenters: | Pablo Lyle, Alejandra Quintero, Priscila Perales, Anagabriela Espinoza |
| Acts: | Río Roma, Samo, Paty Cantú |
| Entrants: | 8 |
| Placements: | 4 |
| Venue: | Las Lomas Eventos, Monterrey, Nuevo León |
| Broadcaster: | Televisa |
| Producer: | Fernando E. de León Ayala |
| Before: | 2012 |
| Next: | 2014 |
Nuestra Belleza Nuevo León 2013, was held at Las Lomas Eventos in Monterrey, Nuevo León on July 16, 2013. At the conclusion of the final night of competition Vanesa Montemayr from Guadalupe was crowned the winner. Montemayor was crowned by outgoing Nuestra Belleza Nuevo León and Nuestra Belleza México titleholderCynthia Duque. Eight contestants competed for the title.
| Final Results | Contestant | |
|---|---|---|
| Nuestra Belleza Nuevo León 2013 |
| |
| Suplente / 1st Runner-up |
| |
| 2nd Runner-up |
| |
| 3rd Runner-up |
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| Award | Contestant | |
|---|---|---|
| Miss Elegance |
| |
| Miss Sports |
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| Hometown | Contestant | Age | Height (m) | |
|---|---|---|---|---|
| Guadalupe | Elsa Cecilia Chapa Rodríguez | 22 | 1.76 | |
| Guadalupe | Vanesa Montemayor Cortéz | 19 | 1.75 | |
| Monterrey | Graciela Judith García Yves | 21 | 1.71 | |
| Monterrey | Norma Guadalupe Álvarez Coronado | 19 | 1.74 | |
| Monterrey | Sugheidy Yasmín Willie Sauceda | 23 | 1.71 | |
| Monterrey | Yasmín García Pedro | 19 | 1.81 | |
| San Nicolás | Mariana Alejandra Peña Cisneros | 19 | 1.70 | |
| San Nicolás | María Fernanda Villaseñor Múzquiz | 23 | 1.82 | |
| San Nicolás | Selma Victoria Alpuing Salinas | 23 | 1.68 | |
| San Pedro | Claudia Lozano Domínguez | 19 | 1.80 |