| GMS | G Men Starship 
| Others |
| GMS | Gallagher Middle School
| Others |
| GMS | Galvez Middle School, Galvez, Louisiana
| Others |
| GMS | Gambetta Middle School
| Others |
| GMS | Game Management System
| Others |
| GMS | Game Marketing Summit
| Others |
| GMS | Gamemode Survival
| Others |
| GMS | Games Management System
| Others |
| GMS | Games Master System
| Others |
| GMS | Gardner Middle School
| Others |
| GMS | Garfield Middle School
| Others |
| GMS | Garp Modeling System
| Others |
| GMS | Gas Management System
| Others |
| GMS | Gas Modified Sports
| Others |
| GMS | Gate Millennium Scholar
| Others |
| GMS | Gates Millennium Scholars
| Others |
| GMS | Gearbox Management System
| Others |
| GMS | Gearbox Mariagerrierir System
| Others |
| GMS | Gemtec Machinery Services
| Others |
| GMS | Gemtec Machinery Systems
| Others |
| GMS | Gender Mainstreaming
| Others |
| GMS | General Mail System
| Others |
| GMS | General Management System
| Others |
| GMS | General Measurement System
| Others |
| GMS | General Mechanic Services
| Others |
| GMS | General Medical Services
| Others |
| GMS | General Micro Systems
| Others |
| GMS | General Motors Suisse
| Others |
| GMS | General Multi System
| Others |
| GMS | Generalized Motion Simulation
| Others |
| GMS | Geneva Motor Show
| Others |
| GMS | Genome Modeling System
| Others |
| GMS | Genral Motors Supplier
| Others |
| GMS | Geo-stationary Meteorological Satellite
| Others |
| GMS | George Muscolino And Sons
| Others |
| GMS | Georgetown Management System
| Others |
| GMS | Geostationary Meteorological Satellite
| Others |
| GMS | Geostationary Meteorology Satellite
| Others |
| GMS | Geostationary Meterological Satellite
| Others |
| GMS | Geotech Monitoring Station
| Others |
| GMS | Geriatric Mental State
| Others |
| GMS | Germantown Middle School
| Others |
| GMS | Get More Sales
| Others |
| GMS | Gilford Middle School
| Others |
| GMS | Gilsanz Murray Steficek
| Others |
| GMS | Give Me Strength
| Others |
| GMS | Glennville Middle School
| Others |
| GMS | Glenwood Middle School
| Others |
| GMS | Global Macro Storage
| Others |
| GMS | Global Management System
| Others |
| GMS | Global Management Systems
| Others |
| GMS | Global Manufacturing System
| Others |
| GMS | Global Messaging Service
| Others |
| GMS | Global Mobile System
| Others |
| GMS | Global Mobility Service
| Others |
| GMS | Global Mobility Services
| Others |
| GMS | Global Mobility Solutions
| Others |
| GMS | Global Mobility Specialist
| Others |
| GMS | Global Mobility Squadron
| Others |
| GMS | Global Model Sedan
| Others |
| GMS | Global Mood Scale
| Others |
| GMS | Glycerol Mono Sterate
| Others |
| GMS | glyceryl monostearate
| Others |
| GMS | Gold Monetization Scheme
| Others |
| GMS | Golf Maintenance Solutions
| Others |
| GMS | Gomori Methenamine Silver stain
| Others |
| GMS | Goochland Middle School
| Others |
| GMS | Good Man Syndrome
| Others |
| GMS | Good Morning Sunshine
| Others |
| GMS | Goodlink Migration Services
| Others |
| GMS | Google Maps Scraper
| Others |
| GMS | Google Marketing Solutions
| Others |
| GMS | Google Message Security
| Others |
| GMS | Google Mobile Services
| Others |
| GMS | Google Moble Service
| Others |
| GMS | Gorzycki Middle School
| Others |
| GMS | Goyishe Music Service
| Others |
| GMS | Gozeamon Masunaga Spectacle
| Others |
| GMS | Graduate Medical Sciences
| Others |
| GMS | Grand Marketing Solutions
| Others |
| GMS | Grand Master Series
| Others |
| GMS | Grant Maintained School
| Others |
| GMS | Grant Management Solutions
| Others |
| GMS | Grant Management System
| Others |
| GMS | Grants Management System
| Others |
| GMS | Grants Management Systems
| Others |
| GMS | Grapevine Middle School
| Others |
| GMS | Graphical Modeling System
| Others |
| GMS | Grassland Middle School
| Others |
| GMS | Graz Malnutrition Screening
| Others |
| GMS | Great Mekong Sub
| Others |
| GMS | Great Mutant Skywheel
| Others |
| GMS | Greater Maekong Sub
| Others |
| GMS | Greater Mekong Sub-region
| Others |
| GMS | Greater Mekong Subregion
| Others |
| GMS | Green Machine Sport
| Others |
| GMS | Greeneville Middle School
| Others |
| GMS | Greenwood Middle School
| Others |
| GMS | Gregg Middle School
| Others |
| GMS | Grid Based Motion Statistics
| Others |
| GMS | Griffin Memorial School
| Others |
| GMS | Grocott Methenamine Silver
| Others |
| GMS | Groove Machine Synthesizer
| Others |
| GMS | Groovy Male Stud
| Others |
| GMS | Gross Merchandise Limited
| Others |
| GMS | Gross Merchandise Sales
| Others |
| GMS | Groundwater Modeling System
| Others |
| GMS | Group and Session Management System
| Others |
| GMS | Group Main Stream
| Others |
| GMS | Group Management Services
| Others |
| GMS | Group Membership Services
| Others |
| GMS | Groupwise Mobile Server
| Others |
| GMS | Growling Mad Scientists
| Others |
| GMS | Growth Management Services
| Others |
| GMS | Guided Microwave Spectrometer
| Others |
| GMS | Guild Message System
| Others |
| GMS | Guimaraes, MA, Brazil
| Others |
| GMS | Gully Man Screaming
| Others |
| GMS | Gypsum Management and Supply
| Others |
| GMS | Gypsum Management Supply
| Others |
| GMS | The Gordano Messaging Suite
| Others |