| Medium-range Order |
Physics Related |
MRO |
| Medical Regulating Officer |
Military |
MRO |
| Masterton airport |
Regional Airport Code |
MRO |
| Mars Reconnaissance Orbiter |
NASA |
MRO |
| maintenance, repair, and operating |
Government |
MRO |
| Midwest Reliability Organization |
Other |
MRO |
| USX- Marathon Group |
NYSE Symbol |
MRO |
| materiel release order, 7 |
Government |
MRO |
| Main Refinancing Operation |
Accounting |
MRO |
| Method Resolution Order |
Computer Software |
MRO |
| Mount Rogers Outfitters |
Business Firm |
MRO |
| Medical Review Officer |
Military |
MRO |
| movement report office |
Government |
MRO |
| Mass Rescue Operation |
Military and Defence |
MRO |
| Maintenance Repair And Operating |
Accounting |
MRO |
| Masterton, New Zealand |
Regional Airport Code |
MRO |
| Muscle Receptor Organ |
Regional |
MRO |
| Motor Racing Outreach |
Sports |
MRO |
| Maintenance and Repair Office |
Business |
MRO |
| Marathon Oil Corporation |
NYSE Symbol |
MRO |
| midrange objectives |
Government |
MRO |
| Masterton |
Airport Code |
MRO |
| Materiel Release Order |
Military |
MRO |
| Maintenance Repair And Overhaul |
Business |
MRO |
| multi-region operation |
Government |
MRO |
| Magdalena Ridge Observatory |
Other |
MRO |
| Mooresville Regional Office |
US Government |
MRO |
| Maintenance Repairs And Operations |
Business |
MRO |
| Maintenance Repair and Operations |
Business |
MRO |
| Mauritania Ouguiya |
Currency |
MRO |
| Maintenance, Repair, and Overhaul |
Transportation |
MRO |
| Medicaid Rehab Option |
Law |
MRO |
| Mauritanian Ouguiya |
Country Currency |
MRO |
| Medical Regulating Office |
Military |
MRO |
