| Acronym | Definition |
|---|
| CETA | Comprehensive Economic and Trade Agreement (EU and Canada) |
| CETA | Cleaning Equipment Trade Association |
| CETA | Comprehensive Employment and Training Act of 1973 |
| CETA | Conférence des Eglises de Toute l'Afrique (Nairobi) |
| CETA | Crew and Equipment Translation Aid (NASA) |
| CETA | Central Excise Tariff Act (India) |
| CETA | Centro Extremeño de Tecnologías Avanzadas (Vanguard Center for Advanced Technologies; Spain) |
| CETA | Caribbean Evangelical Theological Association |
| CETA | Collectors Edition Trans Am (Pontiac model) |
| CETA | Canadian Evangelical Theological Association |
| CETA | Certified Electronics Technician Associate (professional certification) |
| CETA | Centro Internacional de Estudios de Transparencia y Acceso a la Información (Spanish: International Center for the Study of Transparency and Access to Information/ Mexico) |
| CETA | Certified Expert Cyber Threat Analyst (Lunarline School of Cybersecurity; various locations) |
| CETA | Crew and Equipment Translation Assembly (NASA) |
| CETA | Community Employment Training Association |
| CETA | Crew and Equipment Transfer Aid |
| CETA | Civilian Electronics Technician Afloat |