| Acronym | Definition |
|---|
| Crta | Carretera (Spanish: Road or Highway) |
| Crta | Centre de Ressources de Techniques Avancées (French: Resource Center of Advanced Technologies) |
| Crta | Center for Reformed Theology and Apologetics (Biblical theology) |
| Crta | California Retired Teachers Association |
| Crta | Committee on Regional Trade Agreements (World Trade Organization) |
| Crta | Comité Régional de Tourisme d'Aquitaine (France) |
| Crta | Controlled Rate Thermal Analysis |
| Crta | Champions: Return to Arms (Sony Online Entertainment game) |
| Crta | Critical Review/Technology Assessment |
| Crta | Calgary Retired Teachers' Association (Calgary, Alberta, Canada) |