Catarina is a census-designated place (CDP) in Dimmit County, Texas, United States.

[3] According to the United States Census Bureau, the CDP has a total area of 3.8 square miles (9.8 km2), all land.

8.7% of all households were made up of individuals, and 2.2% had someone living alone who was 65 years of age or older.

There were 5.0% of families and 5.9% of the population living below the poverty line, including no under eighteens and 8.7% of those over 64.

The CDP is served by the Carrizo Springs Consolidated Independent School District.