| GSR | Galvanic Skin Reaction 
| Others |
| GSR | Galvanic Skin Reflex
| Others |
| GSR | Galvanic Skin Response
| Others |
| GSR | Galvanized Skin Response
| Others |
| GSR | Gardo, Somalia
| Others |
| GSR | Gaussian Short Rate
| Others |
| GSR | Gear Smart Ride
| Others |
| GSR | Geelong Street Rodders
| Others |
| GSR | Gel Space Ratio
| Others |
| GSR | Gelandewagen Swb Rallye
| Others |
| GSR | Gelb Schwarz Renner
| Others |
| GSR | Gelb Schwarze Renner
| Others |
| GSR | Gelb Schwarzener Renner
| Others |
| GSR | Gelb Schwarzer Renner
| Others |
| GSR | General Safety of Motor Vehicles
| Others |
| GSR | General Service Rates
| Others |
| GSR | General Service Representative
| Others |
| GSR | General Software Request
| Others |
| GSR | General Sporting Regulations
| Others |
| GSR | General Support Reinforcing
| Others |
| GSR | Genesis Soil Rite
| Others |
| GSR | Genetic Simulation Resources
| Others |
| GSR | Genomic Summary
| Others |
| GSR | Genomic Summary Results
| Others |
| GSR | Gentili Scalificio Riminese
| Others |
| GSR | George Street Revitalization
| Others |
| GSR | Georgia Society of Rheumatology
| Others |
| GSR | German Street Racing
| Others |
| GSR | Giant Steel Radial
| Others |
| GSR | Gigabit Service Requirements
| Others |
| GSR | Gigabit Switch Router
| Others |
| GSR | Gigantic Super Racer
| Others |
| GSR | Gil Sidle Romance
| Others |
| GSR | Gleb Schwarzer Renner
| Others |
| GSR | Global Set Reset
| Others |
| GSR | Global Sisters Report
| Others |
| GSR | Global Status Report
| Others |
| GSR | Global Symposium for Regulators
| Others |
| GSR | Good Speed Racing
| Others |
| GSR | Government Social Research
| Others |
| GSR | Governmental Service Retirement
| Others |
| GSR | Graduate School Representative
| Others |
| GSR | Graduate Student Researcher
| Others |
| GSR | Graduate Studies and Research
| Others |
| GSR | Graduated Sniper Rifle
| Others |
| GSR | Graduation Success Rate
| Others |
| GSR | Grand Series Racing
| Others |
| GSR | Grand Sierra Resort
| Others |
| GSR | Grand Sierra Resort and Casino
| Others |
| GSR | Grand Slam Racing
| Others |
| GSR | Grand Sport Racing
| Others |
| GSR | Grand Sport Rally
| Others |
| GSR | Grand Sport Registry
| Others |
| GSR | Granite Series Rail
| Others |
| GSR | Great Soldiers Reclustered
| Others |
| GSR | Great Sounding Radio
| Others |
| GSR | Greedy, Simple, and Randomized
| Others |
| GSR | Green Student Representatives
| Others |
| GSR | Grid Service Reference
| Others |
| GSR | Grissom Sara Romance
| Others |
| GSR | Gross Stimulation Rate
| Others |
| GSR | Ground Service Relay
| Others |
| GSR | Ground Surveillance Radar
| Others |
| GSR | Group Service Representative
| Others |
| GSR | Guilt Score Reaction
| Others |
| GSR | Gun Shot Residue
| Others |
| GSR | Gun Shot Revenue
| Others |