| Acronym | Definition |
|---|
| HCCU➣Health Coverage Coalition for the Uninsured |
| HCCU➣Holiday Coast Credit Union (New South Wales, Australia) |
| HCCU➣Hawaii Central Credit Union |
| HCCU➣Hamilton Community Credit Union (Hamilton, Ontario, Canada) |
| HCCU➣Heartland Community Credit Union (est. 1958; Kansas City, MO) |
| HCCU➣Greater Harrisburg Community Credit Union (Harrisburg, PA) |