| Acronym | Definition |
|---|
| CCUSA➣Catholic Charities USA (Alexandria, VA) |
| CCUSA➣Camp Counselors USA |
| CCUSA➣Canadian Council of University Schools of Architecture |
| CCUSA➣Custom Cables USA |
| CCUSA➣Children of Chernobyl United States Alliance (Fairfax, VA) |
| CCUSA➣Cambridgeshire Cricket Umpires and Scorers Association (UK) |