| Rank | Abbreviation | Meaning |
|---|
| ***** | MCCT | Methacholine Challenge Test
| |
| **** | MCCT | Meaning Centred Counselling and Therapy
| |
| **** | MCCT | Medical Care Centre Trust
| |
| *** | MCCT | Meaning Centered Counseling and Therapy
| |
| *** | MCCT | Manchester City College of Technology
| |
| *** | MCCT | mild craniocerebral trauma
| |
| ** | MCCT | Modified Constant Conductance-Type Transformer
| |
| ** | MCCT | medical classification criteria tool
| |
| ** | MCCT | Marine Corps Combat Town
| |
| ** | MCCT | Multichannel computed tomography
| |
| ** | MCCT | Metropolitan Community Church of Toronto
| |
| ** | MCCT | Marshall Civic Center Trust
| |
| ** | MCCT | Manual Cam Chain Tensioner
| |
| * | MCCT | Military Concept for Combating Terrorism
| |
| * | MCCT | Ma Collection de Citations TirTe
| |
| * | MCCT | Measurement Control Chart Toolkit
| |
| * | MCCT | Madison Coal Company Tilden
| |
| * | MCCT | Maryland Community College Teleconsortium
| |
| * | MCCT | Master Credit Card Trust
| |
| * | MCCT | Mission Control Operator Trnr (f14-15c3a)
| |
| * | MCCT | Maryland Collegiate Cycling Team
| |
| * | MCCT | Macomber Communications and Computer Technology
| |
| * | MCCT | manual carpal compression test
| |
| * | MCCT | Mini Car Club of Tasmania
| |
| * | MCCT | Maebashi City College of Technology
| |