| Rank | Abbreviation | Meaning |
|---|
| ***** | MCLC | Mobile Computer Learning Center
| |
| **** | MCLC | Malibu Coastal Land Conservancy
| |
| **** | MCLC | Mesa County Land Conservancy
| |
| **** | MCLC | McAuliffe/Challenger Learning Center
| |
| **** | MCLC | Middlefield Community Learning Centre Ltd
| |
| **** | MCLC | Massachusetts Collaborative Law Council
| |
| *** | MCLC | Marshfield Community Learning Center
| |
| *** | MCLC | Master Certified Life Coach
| |
| *** | MCLC | Metrowest Christian Life Center
| |
| *** | MCLC | Matenwa Community Learning Center
| |
| *** | MCLC | McHenry County Libertarian Club
| |
| *** | MCLC | Murupara Community Learning Centre
| |
| *** | MCLC | Modern Chinese Law Course
| |
| ** | MCLC | Multimedia Computer Learning Center
| |
| ** | MCLC | Modern and Classical Languages and Cultures
| |
| ** | MCLC | Marshall Cavendish Language Centre
| |
| ** | MCLC | Montana Church Leadership Conference
| |
| ** | MCLC | Montgomery Central Labor Council
| |
| ** | MCLC | Marion County Literacy Council
| |
| ** | MCLC | Museum Council of Lancaster County
| |
| ** | MCLC | Midwest City Lacrosse Conference
| |
| * | MCLC | Multicultural Collaborative Learning Consortium
| |
| * | MCLC | Master Christian Life Coach
| |
| * | MCLC | Maricopa County Library Council
| |
| * | MCLC | Miamisburg Christian Learning Center
| |