HCCU
| 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) |