| MBO | Maintenance and Building Officer 
| Others |
| MBO | Mamburao, Philippines
| Others |
| MBO | Management Behavior Objectives
| Others |
| MBO | Management Buy Out
| Others |
| MBO | Management Buyout
| Others |
| MBO | Management By Objections
| Others |
| MBO | Management By Objectives
| Business, Management |
| MBO | Management by Observation
| Others |
| MBO | Management by Opposition
| Others |
| MBO | Management By Orders
| Others |
| MBO | Management of Business Objectives
| Others |
| MBO | Manager Of Business Operations
| Others |
| MBO | Market Based Organization
| Others |
| MBO | Market By Order
| Others |
| MBO | Masters of Business Online
| Others |
| MBO | McGill Bird Observatory
| Others |
| MBO | Medical Business Office
| Others |
| MBO | Medicare Beneficiary Ombudsman
| Others |
| MBO | Mercedes Benz of Orlando
| Others |
| MBO | Mercedes Benz Offroad
| Others |
| MBO | Mercedes Benz Osterreich
| Others |
| MBO | Mercedes Benz Owners
| Others |
| MBO | Mercer Bucks Orthopaedics
| Others |
| MBO | Merriman Bence and Osher
| Others |
| MBO | Message Backout Table
| Others |
| MBO | Metaux Blancs Ouvres
| Others |
| MBO | Microsoft Back Office
| Others |
| MBO | Middelbaar Beroeps onderwijs
| Others |
| MBO | Million Barrels of Oil
| Others |
| MBO | Mind Blowing Orgasm
| Others |
| MBO | Minority Business Office
| Others |
| MBO | Modified Benefit Option
| Others |
| MBO | Modine-Benstead Observatory
| Others |
| MBO | Monterey Bay Operations
| Others |
| MBO | Most By Operation
| Others |
| MBO | Mountain Bike Oregon
| Others |
| MBO | Multi Band Operation
| Others |
| MBO | Muslim Bosnian Organisation
| Others |
| MBO | Must Be Off
| Others |
| MBO | My Business Online
| Others |
| MBO | Myth.Bungie.Org
| Others |