| Acronym | Definition |
|---|
| CATP | Creative Arts Therapy Program (various organizations) |
| CATP | Chiffre D’Affaires Tous Produits (French: Product Turnover) |
| CATP | Caffeine Access Transport Protocol (internet) |
| CATP | Carrefour Anjou Touraine Poitou (French subterranean heritage association) |
| CATP | Campaign against Tube Privatisation (UK) |
| CATP | Crédit Agricole Touraine Poitou (regional bank; Poitiers, France) |
| CATP | Coverage Acceptance Test Plan |
| CATP | Cambridge Technologies (stock symbol) |
| CATP | Committee of Adaptation to Technical Process |
| CATP | Catchment Area Treatment Plan (Council of Forestry; India) |