| MPE/S | Maritime Pre-Positioning Equipment and Supplies 
| Others |
| MPES | Magnolia Parkway Elementary School
| Others |
| MPES | Manpower Programming and Execution System
| Others |
| MPES | Mathematical Proficiency for Every Student
| Others |
| MPES | Matthew Paterson Elementary School
| Others |
| MPES | Meadow Pond Elementary School
| Others |
| MPES | Military Postal Express Service
| Others |
| MPES | Mine Planning and Equipment Selection
| Others |
| MPES | Mississippi Principal Evaluation System
| Others |
| MPES | Mobilization Planning and Execution System
| Others |
| MPES | Mountain Park Elementary School
| Others |
| MPES | Mountain Point Elementary School
| Others |
| MPES | Mt Pleasant Elementary School
| Others |
| MPES | Multidisciplinary Program in Education Sciences
| Others |