| Acronym | Definition |
|---|
| DCCC | Democratic Congressional Campaign Committee |
| DCCC | Davidson County Community College (Lexington, North Carolina) |
| DCCC | Delaware County Community College |
| DCCC | Derbyshire County Cricket Club |
| DCCC | Douglas County Chamber of Commerce (Douglasville, GA) |
| DCCC | Dizzy's Club Coca Cola (New York) |
| DCCC | Duke Comprehensive Cancer Center (now Duke Cancer Institute) |
| DCCC | Durham County Cricket Club |
| DCCC | Decatur County Chamber of Commerce (Tennessee) |
| DCCC | Desert Cross Community Church (Phoenix, Arizona) |
| DCCC | Droplet Counter-Current Chromatography (chromatographic technique) |
| DCCC | Defense Collection Coordination Center |
| DCCC | Defense Cyber Crime Center |
| DCCC | Dynamic Channel Configuration Control (cellular radio networks) |
| DCCC | Defense Commercial Communications Center |