| Acronym | Definition |
|---|
| MER➣Mars Exploration Rover (NASA) |
| MER➣Mercredi (French: Wednesday) |
| MER➣Merchant |
| MER➣Modulation Error Ratio (digital communications) |
| MER➣Merrill Lynch (stock symbol) |
| MER➣Mercoledì (Italian: Wednesday) |
| MER➣Mercator |
| MER➣Monthly Energy Review |
| MER➣Management Expense Ratio |
| MER➣Maputo Elephant Reserve (Mozambique) |
| MER➣Medical Evidence of Record (US SSA) |
| MER➣Mutual Evaluation Report (various locations) |
| MER➣Middle East Report |
| MER➣Minimum Error Rate |
| MER➣Module Error |
| MER➣Mobile Equipment Event Reporting |
| MER➣Mobile Edge Router |
| MER➣Mean Explicit Rate |
| MER➣Multichassis Ethernet Router |
| MER➣Management Economie en Recht (Dutch) |
| MER➣Ministry of Education and Research |
| MER➣Marketing and External Relations (various locations) |
| MER➣Medical Examiner's Report (insurance) |
| MER➣Middle East Region (Society of Petroleum Engineers) |
| MER➣Mid-East Realities |
| MER➣Managing Electronic Records |
| MER➣Medical Education and Research (exam) |
| MER➣Main Equipment Room (various organizations) |
| MER➣Medical Education Resources (Littleton, Colorado) |
| MER➣Market Exchange Rate |
| MER➣Medicaid Estate Recovery (est. 1995) |
| MER➣Medication Errors Reporting (healthcare) |
| MER➣Castle Airport |
| MER➣Minimum Equipment Requirements (sailing races) |
| MER➣Management Evaluation Report |
| MER➣Materials and Electrochemical Research (Tucson, Arizona) |
| MER➣Mission Evaluation Room |
| MER➣Multiple Ejector Rack |
| MER➣MAC Encapsulated Routing |
| MER➣Museum Education Roundtable (Washington, DC) |
| MER➣Media Efficiency Ratio (advertising) |
| MER➣Maximum Efficient Rate |
| MER➣Management-Employee Relations (USACE) |
| MER➣Mentoring and Coaching |
| MER➣Methylenetetrahydromethanopterin Reductase |
| MER➣Maximum Effective Range |
| MER➣Mechanical Equipment Room |
| MER➣Monthly Economic Review |
| MER➣Marketing Education Review (journal) |
| MER➣Marketing Expense Ratio (finance) |
| MER➣Mathematics and Education Reform |
| MER➣Manpower Estimate Report |
| MER➣Major Expenditure Request |
| MER➣Message Error Rate |
| MER➣Melamine Ether Resins |
| MER➣Marine Environmental Response (US Coast Guard Marine Safety Office) |
| MER➣Minimum Energy Requirements |
| MER➣Monitoring, Evaluation and Research |
| MER➣Main Engine Room |
| MER➣Management and Employment Relations |
| MER➣Mouvement Européen de La Ruralité (French: European Countryside Movement) |
| MER➣Maximum Error Rate |
| MER➣Medical Expense Reimbursement |
| MER➣Mental Health: Evidence and Research Team (WHO) |
| MER➣McDaniel Executive Recruiters |
| MER➣Minimum Educational Requirement |
| MER➣Mileu-Effect Rapportage |
| MER➣Miscellaneous Expense Report |
| MER➣Minimum Essential Requirement |
| MER➣Maintenance Evaluation Report |
| MER➣Mission Essential Requirement |
| MER➣Minimum Energy Route |
| MER➣Manpower Estimate Relationship |
| MER➣MITEC Early Release |
| MER➣Merchant Shipping Control Plan (US Navy) |
| MER➣Multi-Echelon Reporting |
| MER➣Marriage Enrichment Requirement (Marine Corps chaplains) |
| MER➣Maritime Environmental Response |
| MER➣Mitigated Emergency Receiver |
| MER➣Minor Element Ratio |
| MER➣Materials Examination Report |