| MIS | Made In Shlomi 
| Others |
| MIS | Madison International Speedway
| Others |
| MIS | Magnetic Image Sensor
| Others |
| MIS | Maintenance Information System
| Others |
| MIS | Maintenance Information Systems
| Others |
| MIS | Major Information Systems
| Others |
| MIS | Major Investment Study
| Others |
| MIS | Make It Simple
| Others |
| MIS | Makuhari International School
| Others |
| MIS | Malaria Indicator Survey
| Others |
| MIS | Malaria Indicators Survey
| Others |
| MIS | Managed Internet Service
| Others |
| MIS | Management Indicator Species
| Others |
| MIS | Management Information Science
| Others |
| MIS | Management Information Summary
| Others |
| MIS | Management Information System
| Others |
| MIS | Management Information Systems
| Others |
| MIS | Management Initiatives Staff
| Others |
| MIS | Management Innovation Source
| Others |
| MIS | Management Integration Server
| Others |
| MIS | Management of Information Systems
| Others |
| MIS | Manager Instruction Sheet
| Others |
| MIS | Manager of Information Systems
| Others |
| MIS | Mando India Steering
| Others |
| MIS | Marine Isotope Stage
| Others |
| MIS | Marine Isotopic Stage
| Others |
| MIS | Marion Intermediate School
| Others |
| MIS | Maritime Intelligence Summary
| Others |
| MIS | Market Intervention Scheme
| Others |
| MIS | Marketable Investment Securities
| Others |
| MIS | Marketing Information System
| Others |
| MIS | Marketing Institute of Singapore
| Others |
| MIS | Marketing Intelligence Survey
| Others |
| MIS | Mass In Service
| Others |
| MIS | Master Identification Sequence
| Others |
| MIS | Master Investigative Staff
| Others |
| MIS | Master of Information Science
| Others |
| MIS | Master of Interdisciplinary Studies
| Others |
| MIS | Mastering Interface System
| Others |
| MIS | Mathematics in the Sciences
| Others |
| MIS | Mcafee Internet Security
| Others |
| MIS | McCulloch Intermediate School
| Others |
| MIS | Mclaren Infotainment System
| Others |
| MIS | Mechanical Investigation Section
| Others |
| MIS | Medicaid Information System
| Others |
| MIS | Medical Imaging System
| Others |
| MIS | Medical Implant System
| Others |
| MIS | Medical Information System
| Others |
| MIS | Melanoma In Situ
| Others |
| MIS | Membership Information System
| Others |
| MIS | Memory Impairment Screen
| Others |
| MIS | Men In Suits
| Others |
| MIS | Message Identification Service
| Others |
| MIS | Metal Insulator Semiconductor
| Others |
| MIS | Meteorological Impact Statement
| Others |
| MIS | Methanol Injection Supercharged
| Others |
| MIS | Mexican Institute of Sound
| Others |
| MIS | Michael Industries Systems
| Others |
| MIS | Michetti Information Solutions
| Others |
| MIS | Michigan International Speedway
| Others |
| MIS | Micro Irrigation Set
| Others |
| MIS | Microsoft Information Store
| Others |
| MIS | Midcoast Internet Solutions
| Others |
| MIS | Mikrotec Internet Services
| Others |
| MIS | Millfield Information Support
| Others |
| MIS | Mindless Information Saturation
| Others |
| MIS | Minimal Intervention Strategy
| Others |
| MIS | Minimally Invasive Surgery
| Others |
| MIS | Miraleste Intermediate School
| Others |
| MIS | Mirror Image Stimulation
| Others |
| MIS | Miscellaneous (Other)
| Others |
| MIS | MIsima Island, Papua New Guinea
| Others |
| MIS | Mission file (games)
| Others |
| MIS | Mission In Stealth
| Others |
| MIS | Mission Information Subsystem
| Others |
| MIS | Mission Intelligence Segment (within CARS)
| Others |
| MIS | Mississauga Sports Centre
| Others |
| MIS | Mississippi Central Railroad
| Others |
| MIS | Mississippi Central Railroad Corporation
| Others |
| MIS | Mobile Information Server
| Others |
| MIS | Mobile Information Service
| Others |
| MIS | Mobile Inspection Station
| Others |
| MIS | Mobile Interactive Solution
| Others |
| MIS | Mobile Internet Server
| Others |
| MIS | Model International School
| Others |
| MIS | Modular Infotainment System
| Others |
| MIS | Mohawk Industrial Supply, Inc.
| Others |
| MIS | Money Information Server
| Others |
| MIS | Months In Service
| Others |
| MIS | Moore Integrated Solutions
| Others |
| MIS | Mooresville Intermediate School
| Others |
| MIS | Most Important Story
| Others |
| MIS | Motorhome Information Service
| Others |
| MIS | Mountain Ice Sheet
| Others |
| MIS | Mounting Interface Standard
| Others |
| MIS | Mullerian Inhibiting Substance
| Others |
| MIS | Multi-angle Imaging Spectrometer
| Others |
| MIS | Multimedia Information Sources
| Others |
| MIS | Multimedia Internet Services
| Others |
| MIS | Munich International School
| Others |
| MIS | Municipality Information System
| Others |
| MIS | Musical Instrument Samples
| Others |