CISV
| Acronym | Definition |
|---|---|
| CISV | Content Index Service |
| CISV | Children's International Summer Villages |
| CISV | Catalog Information Systems Vendor |
| CISV | Comunità Impegno Servizio Volontariato (Italian) |
| CISV | Centro Italiano Studi Vessillologici (Italian: Italian Center of Vexillological Studies) |
| CISV | Cultural Initiatives Silicon Valley (San Jose, CA; 1997-2006) |
| CISV | Cardiff International Sports Village (UK) |