MMBL
| Acronym | Definition |
|---|---|
| MMBL | Mercantile Merchant Bank Ltd. (investment banking; US and Sri Lanka) |
| MMBL | Marine Molecular Biotechnology Laboratory (University of Washington) |
| MMBL | Metro Manila Basketball League (Philippines) |
| MMBL | Mounted Maneuver Battlespace Laboratory |
| MMBL | Miller Mitchell Burley Lane Ltd (UK) |
| MMBL | Montgomery Metro Baseball League (Montgomery, AL) |
| MMBL | Monsanto Mahyco Biotech Ltd. (India and US) |