MFAT
| Acronym | Definition |
|---|---|
| MFAT | Ministry of Foreign Affairs and Trade (New Zealand) |
| MFAT | Major Field Assessment Test (ETS) |
| MFAT | Murray Flow Assessment Tool (MDBC decision support system used to assess ecological impact of flow regimes) |
| MFAT | Malarial Fluorescent Antibody Titer (pregnancy and immunology) |