| Acronym | Definition |
|---|
| GSRT➣Gray Silent Reading Test (behavioral science) |
| GSRT➣General Secretariat for Research and Technology (Greece) |
| GSRT➣Georgia Society of Radiologic Technologists |
| GSRT➣German Shepherd Rescue of Toronto (Toronto, Ontario, Canada) |
| GSRT➣Grand Sport Removable Targa (Guldstrand Motorsports) |
| GSRT➣Gertrude Stein Repertory Theatre (est. 1990; New York, NY) |
| GSRT➣Global Surveillance, Reconnaissance and Targeting (military system) |