| Acronym | Definition |
|---|
| MABS | Monoclonal Antibodies |
| MABS | Master of Arts in Biblical Studies (various universities) |
| MABS | Multi-Agent Based Simulation |
| MABS | Money Advice and Budgeting Service (various organizations) |
| MABS | Microenterprise Access to Banking Services (Philippines) |
| MABS | Master of Arts in Biomedical Sciences (various universities) |
| MABS | Methyl Methacrylate Acrylonitrile Butadiene Styrene |
| MABS | Marine Air Base Squadron |
| MABS | Maryland Association for Bank Security |
| MABS | Missile Alert Broadcast System |
| MABS | Major Accounts Billing System |