| Abbreviation | Definition |
|---|---|
| CASTLE | Commitment Allegiance Support Teamwork Leadership and Enthusiasm |
| CASTLE | Commitment Allegiance Support Teamwork Leadership and Enthusiasmall |
| CASTLE | Commitment Allegiance Support Teamwork Leadership and Enthusiasm—all |
| CAYLA | Class Action Youth Leadership Academy |
| CCL | Center for Civic Leadership |
| CCL | Center for Creative Leadership |
| CCL | Center for Curatorial Leadership |
| CCL | Certificate in Community Leadership |
| CCLC | Continuing Care Leadership Coalition |
| CCLG | Clinical Change Leadership Group |
| CCLH | Center for Collaborative Leadership in Healthcare |
| CCLI | Cesar Chavez Leadership Institute |
| CCLI | Climate Change Leadership Institute |
| CCLI | Community College Leadership Initiative |
| CCLN | Compensation Committee Leadership Network |
| CCLN | Critical Care Leadership Network |
| CCLR | Cross Cultural Leadership Retreat |
| CCLT | Customer and Commercial Leadership Team |
| CCPL | Canadian Centre for Political Leadership |
| CCQL | Continuous Cost and Quality Leadership |