| MALT | Maine Autism Leaders Team 
| Others |
| MALT | Marin Agricultural Land Trust
| Others |
| MALT | Mathematics Assessment for Learning and Teaching
| Others |
| MALT | Middlebury Area Land Trust
| Others |
| MALT | Mnemonic Assembly Language Translator
| Others |
| MALT | Monetary Allowance in Lieu of Transportation
| Others |
| MALT | Montana Association of Language Teachers
| Others |
| MALT | Motorized Active Laser Transceiver
| Others |
| MALT | Mountain Ale And Lager Tasters
| Others |
| MALT | Mucosa Associated Lymph Tissues
| Others |
| MALT | Mucosa Associated Lymphatic Tissue
| Others |
| MALT | Mucosa Associated Lymphoid Tissue
| Others |
| MALT | Mucosa Associated Lymphoid Tissues
| Others |
| MALT | Mucosa Associated Lymphoid Tumor
| Others |
| MALT | Mucosa-Associated Lymphoid Tissue
| Others |
| MALT | Mucosal Associated Lymphatic Tissue
| Others |
| MALT | Mucosal Associated Lymphoid Tissue
| Others |
| MALT | Multi Agency Liaison Team
| Others |
| MALT | Multi Associated Lymphoid Tissues
| Others |
| MALT | Mycosa Associated Lymphoid Tissue
| Others |