| Acronym | Definition |
|---|
| CARET | Beta Carotene and Retinol Efficacy Trial |
| CARET | Centre for Applied Research in Educational Technologies (Cambridge University, UK) |
| CARET | Council for Agricultural Research, Extension and Teaching (national grassroots organization) |
| CARET | Commercial Applications Research for Extra-Terrestrial Technology (fictitious unidentified flying object research group) |
| CARET | Center for Advanced Research of Energy Technology (est. 1994; Japan) |
| CARET | Center for Agrarian Reform, Empowerment and Transformation (Philippines) |