Nuestra Belleza Baja California 2009, was a beauty pageant held in the Jardines de Canal 12 in Tijuana, Baja California on July 29, 2009. At the conclusion of the final night of competition Ana Sofía García of Mexicali was crowned the winner. García was crowned by outgoing Nuestra Belleza Baja California titleholder Paulina Hernández. Four contestants competed for the title.
| Final Results | Contestant | |
|---|---|---|
| Nuestra Belleza Baja California 2009 |
| |
| Suplente / 1st Runner-up |
|
| Hometown | Contestant | Age | Height (m) | |
|---|---|---|---|---|
| Mexicali | Ana Sofía García Gallegos | 21 | 1.78 | |
| Tijuana | Diana Irma Jurado Escandón | 21 | 1.77 | |
| Ensenada | María Madgalena Franco Mayoral | 23 | 1.73 | |
| Tijuana | Marilyn Cristal Chacón Beltrán | 22 | 1.70 |