| MBI | Machaneh Bonim Israel 
| Others |
| MBI | Macklin Business Institute
| Others |
| MBI | Majlis Bandaraya Ipoh
| Others |
| MBI | Major Budget Issue
| Others |
| MBI | Male Body Inspector
| Others |
| MBI | Management Buy In
| Others |
| MBI | Management Buy In Internet
| Others |
| MBI | Management Buy-In
| Others |
| MBI | Management By Ignorance
| Others |
| MBI | Marrone Bio Innovations
| Others |
| MBI | Maslach Burnout Inventory
| Others |
| MBI | Mass Burn Incineration
| Others |
| MBI | Massachusetts Biomedical Initiatives
| Others |
| MBI | Massachusetts Broadband Institute
| Others |
| MBI | Master Builder International
| Others |
| MBI | Master Builders of Iowa
| Others |
| MBI | Math Box, Inc.
| Others |
| MBI | Mathematical Biosciences
| Others |
| MBI | Mathematical Biosciences Institute
| Others |
| MBI | McIntire Business Institute
| Others |
| MBI | McKnight Brain Institute
| Others |
| MBI | Measurement Block Index
| Others |
| MBI | Mechanical Breakdown Insurance
| Others |
| MBI | Mechanism Based Inactivator
| Others |
| MBI | MechanoBiology Institute
| Others |
| MBI | Medicaid Buy In
| Others |
| MBI | Medicare Beneficiary Identifier
| Others |
| MBI | Mekong Business Initiative
| Others |
| MBI | Memphis Business Interiors
| Others |
| MBI | Mercedes Benz India
| Others |
| MBI | Mercedes Benz Institute
| Others |
| MBI | Mercedes Benz International
| Others |
| MBI | Mercedes Benz Italia
| Others |
| MBI | Mercedes- Benz Institute
| Others |
| MBI | Mesquite Baseball Inc
| Others |
| MBI | Messianic Bureau International
| Others |
| MBI | Metal Building Insulation
| Others |
| MBI | Metropolitan Bureau of Investigation
| Others |
| MBI | Metropolitan Business Institute
| Others |
| MBI | Microproducts Breakthrough Institute
| Others |
| MBI | Microsoft Business Integrator
| Others |
| MBI | Microsoft Business Intelligence
| Others |
| MBI | Midwest Biodiversity Institute
| Others |
| MBI | Military Ballistic Industries
| Others |
| MBI | Mind and Body Integration
| Others |
| MBI | Mindfulness Based Interventions
| Others |
| MBI | Minimal Browser Interface
| Others |
| MBI | Minimum Background Investigation
| Others |
| MBI | Mission Builders International
| Others |
| MBI | Mobile Browser Interface
| Others |
| MBI | Mobile Business Intelligence
| Others |
| MBI | Modular Building Institute
| Others |
| MBI | Molecular Biology Institute
| Others |
| MBI | Molecular Biosciences Informatics
| Others |
| MBI | Molecular Breast Imaging
| Others |
| MBI | Montana Behavior Initiative
| Others |
| MBI | Montana Behavioral Initiative
| Others |
| MBI | Moody Bible Institute
| Others |
| MBI | Motorbooks International
| Others |
| MBI | Movimento Brasil Informatica
| Others |
| MBI | Moving Beyond Intractability
| Others |
| MBI | Multi Beam Imaging
| Others |
| MBI | Multi Bootable Information
| Others |
| MBI | Multi-Bus Interface
| Others |