| Rank | Abbreviation | Meaning |
|---|
| ***** | MDTA | Modulated Differential Thermal Analysis
| |
| ***** | MDTA | Microdust and Trash Analyser
| |
| ***** | MDTA | Massachusetts Department of Transitional Assistance
| |
| ***** | MDTA | Medical Dental Training Agency
| |
| **** | MDTA | Mental Disorders and Treatment Act
| |
| **** | MDTA | Ministry of Domestic Trade and Consumer Affairs
| |
| **** | MDTA | Mortgage Decreasing Term Assurance
| |
| *** | MDTA | metered-dose topical aerosol
| |
| *** | MDTA | Minnesota Debate Teachers Association
| |
| *** | MDTA | Master Disbursement Trust Account
| |
| ** | MDTA | Metro Dade Transportation Administration
| |
| ** | MDTA | Meri Doli Tere Angana
| |
| * | MDTA | Metro Dade Transit Agency
| |
| * | MDTA | Modo De Transferencia Asincrono
| |
| * | MDTA | Medical Device Trade Association
| |
| * | MDTA | Metro Dade Transit Authority
| |
| * | MDTA | mohawk district teachers association
| |
| * | MDTA | Melton District Tennis Association
| |
| * | MDTA | Modern Defensive Tactics Australia
| |
| * | MDTA | Miami Dade Transit Agency
| |
| * | MDTA | Multi Donor Technical Assistance
| |
| * | MDTA | Manpower Development Training Act
| |
| * | MDTA | Maryland Transportation Authority
| |
| * | MDTA | Manitoba Dental Technologists Association
| |
| * | MDTA | medical directors training academy
| |