CATN
| 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) |