| José Rosario | |
| Order: | Mayor of Cataño |
| Term Start: | January 14, 2009 |
| Term End: | January 2017 |
| Predecessor: | Wilson Soto |
| Successor: | Félix "El Cano" Delgado |
| Birth Date: | 27 November 1967 |
| Birth Place: | San Juan, Puerto Rico |
| Alma Mater: | Interamerican University of Puerto Rico (BBA) |
| Children: | José Alejandro Juliana Sofía |
| Party: | Popular Democratic Party (PPD) |
José A. Rosario Meléndez (born November 27, 1967) is a Puerto Rican politician and the former mayor of Cataño. Rosario is affiliated with the Popular Democratic Party (PPD) and has served as mayor from 2009 until 2017. Has a Bachelor of Business Administration from the Interamerican University of Puerto Rico.[1]