| Acronym | Definition |
|---|
| MBS | Manchester Business School |
| MBS | Marina Bay Sands (Singapore) |
| MBS | Medicare Benefits Schedule (Australia) |
| MBS | Microsoft Business Solutions |
| MBS | Mortgage-Backed Security |
| MBS | Mohammed Bin Salman (Saudi Arabia Crown Prince) |
| MBS | Media Business School (EU) |
| MBS | Melbourne Business School (Australia) |
| MBS | Mortgage-Backed Securitization |
| MBS | Maximum Burst Size |
| MBS | Memory Base |
| MBS | Multi Byte String |
| MBS | Mobile Banking Server |
| MBS | Mobile Broadcast Solution |
| MBS | Multi Boot System |
| MBS | Mobile Business Solutions |
| MBS | Mobile Banking Service |
| MBS | Mega Bits per Second |
| MBS | Mobile Base System (International Space Station) |
| MBS | Megabits per Second |
| MBS | Modified Barium Swallow (diagnostic test) |
| MBS | Mind, Body and Spirit |
| MBS | Mamut Business Software |
| MBS | My Bottom Smarts (blog) |
| MBS | Massachusetts Bible Society (est. 1809) |
| MBS | Mutual Broadcasting System |
| MBS | Management Board Secretariat (Government of Ontario, Canada) |
| MBS | Municipal Building Surveyor (Australia) |
| MBS | Mountain Brook Schools (Alabama) |
| MBS | Monthly Billing Statement (various organizations) |
| MBS | Malawi Bureau of Standards (ISO correspondent member) |
| MBS | Multibody Simulation (engineering) |
| MBS | Mobile Broadband System |
| MBS | Meters below Surface (mining measurement) |
| MBS | Media Buying Services (various locations) |
| MBS | Mobile Base Station |
| MBS | Message Board System |
| MBS | Marine Biology Simulation |
| MBS | Mobile Remote Servicer Base System |
| MBS | Master Boot Sector |
| MBS | Marge Brute Standard (French: Standard Gross Margin; farm profitibility) |
| MBS | Moebius Syndrome |
| MBS | Modified Bishop Score (pregnancy) |
| MBS | Management and Business Studies (various locations) |
| MBS | Multiple Building Selection (Starcraft, real-time strategy game) |
| MBS | Methodist Boys' School |
| MBS | Modulated Backscatter Signal |
| MBS | Mennonite Biblical Seminary |
| MBS | Mind, Body Skill |
| MBS | Mountain Board Sports |
| MBS | Molecular Bonded Shell (Knight Rider TV Show) |
| MBS | Marunouchi Brick Square (Tokyo, Japan) |
| MBS | Midland / Bay City / Saginaw, MI, USA - Tri-City Airport (Airport Code) |
| MBS | Manual Block System (railway) |
| MBS | Motor Bus Society |
| MBS | Maritime Buoyage System |
| MBS | Multiparameter Bioanalytical System (YSI (Yellow Springs Instrument) Life Sciences; Yellow Springs, OH) |
| MBS | Marie-Berdine Steyn (photography) |
| MBS | Polymethacrylate Butadiene Styrene |
| MBS | Metal Boat Society |
| MBS | Master Business Systems, Ltd. |
| MBS | Meatball Sub |
| MBS | Mad Bomber Society (Ska band) |
| MBS | Main Bang Suppression |
| MBS | Multiple Bird Syndrome |
| MBS | Model-Based Sonification (cognitive interaction technology) |
| MBS | Mom Behind Shoulder |
| MBS | Minimum Basis Set (wave function) |
| MBS | Microprocessor Based System |
| MBS | Mega Building Systems Ltd |
| MBS | Mission Base Staff |
| MBS | Multi-Block Synchronization (ITU-T) |
| MBS | Modular Boot System (footware configured for different temperate zones) |
| MBS | Macross Broadcasting System (Mainichi Houzou) |
| MBS | Mission Bit Stream |
| MBS | Millions of Bytes per Second |
| MBS | Meteor Burst Station |
| MBS | Mounted Battle Space |
| MBS | Michigan State Button Society |
| MBS | Model-Based Specification |
| MBS | Microbial Bioreactor Systems |
| MBS | Message Billing System |
| MBS | Missionaries of the Blessed Sacrament (USA) |
| MBS | Management By Subscription |