UNICA
| Acronym | Definition |
|---|---|
| UNICA | Università Degli Studi di Cagliari (Italian university) |
| UNICA | Universidad Interamericana |
| UNICA | Institutional Network of the Universities from the Capitals of Europe |
| UNICA | Association des Universités et Centres de Recherche de la Caraïbe (French: Association of Universities and Research Centers of the Caribbean; est. 1967; Kingston, Jamaica) |
| UNICA | Universal Compiler Architecture (allows any language to be compiled by Chasm. |