| MATES | Marine Association for Technology Exchange Standards 
| Others |
| MATES | Materials And Technically Engineered Solutions
| Others |
| MATES | Matesmulti Agency Tissue Engineering Science
| Others |
| MATES | Meadows Arts and Technology Elementary School
| Others |
| MATES | Mentoring and Transition Equals Success
| Others |
| MATES | Mentoring And Tutoring Education Scheme
| Others |
| MATES | Mind Air Tree Emotion Stretch
| Others |
| MATES | Mobilization and Training Equipment Site
| Others |
| MATES | Motorcycle Awareness Training Education and Safety
| Others |
| MATES | Multi Agency Tissue Engineering Science
| Others |
| MATES | Multiple Air Toxics Exposure Study
| Others |
| MATES | Mutual Assistance Trading Enterprise Scheme
| Others |