CATA may refer to:
- Cape Ann Transportation Authority in Gloucester, Massachusetts
- Capital Area Transportation Authority in Lansing, Michigan
- Centre Area Transportation Authority in State College, Pennsylvania
- CATA Línea Aérea an Argentinian airline
- Central Asian Treaty Alliance, a fictional alliance in the Project Reality modification for Battlefield 2
- Canadian Athletic Therapists Association a Canadian professional body.
- Central Academy of Technology and Arts
Cata may refer to:
- Caţa, a commune in Braşov County, Romania
- World of Warcraft: Cataclysm, the third expansion pack for World of Warcraft