| Acronym | Definition |
|---|
| CAUP➣College of Architecture and Urban Planning (University of Washington) |
| CAUP➣Centro de Astrofísica da Universidade do Porto (Portuguese: Center for Astrophysics of the University of Porto; Portugal) |
| CAUP➣Culture Collection of Algae of Charles University of Prague (Czech Republic) |
| CAUP➣Community Assistance Umbrella Programme (UN Development Programme; Burundi) |