| Acronym | Definition |
|---|
| CATN➣Chichester Area Talking News (UK) |
| CATN➣Course in Advanced Trauma Nursing |
| CATN➣Center of Applied Technology North (est. 1974; Severn, MD; vocational school) |
| CATN➣Cayman Adventist Television Network (religious station; Cayman Islands) |
| CATN➣Channel America Television Network (Darien, CT) |