Cats (disambiguation)
- C.A.T.S. Eyes
- CATS (astronomy)
- CATS (software)
- CATS (trading system)
- CATS pipeline
- Canadian American Transportation Systems
- Capital Area Transit System
- Cat (disambiguation)
- Cats
- Cats (1925 film)
- Cats (1998 film)
- Cats (2018 film)
- Cats (2019 film)
- Cats (musical)
- Cats (surname)
- Central Autónoma de Trabajadores Salvadoreños
- Charlotte Area Transit System
- Chicago Area Transportation Study
- Children's Acute Transport Service
- Citizens for an Alternative Tax System
- City of Anderson Transit System
- Cloud Aerosol Transport System
- Cognitive analytic therapy
- Commonwealth Accountability Testing System
- Computer Active Technology Suspension
- Crash Arena Turbo Stars
- Credit Accumulation and Transfer Scheme
- Critics' Awards for Theatre in Scotland
- Felidae
- Geelong Cats
- Housecats (film)
- Kats (disambiguation)
- Katz (disambiguation)
- Kilkenny GAA
- Lions (Super Rugby)
- The Cats (disambiguation)
- Zero Wing
- Zoboomafoo