English abbreviations from gsab to gsfic
- GSAB(General Support Aviation Battalion)
- GSACD(Georgia Association for Supervision and Curriculum Development)
- GSAMS(Georgia Satellite Academic and Medical System)
- GSAS(Graduate School of Arts and Sciences)
- GSB(Ghana Standards Board)
- GSBA(Georgia School Boards Association)
- GSC(Ghana Shippers Council)
- GSC2((catalog) Guide Star Catalog version 2, a catalog of stars used for pointing the Hubble Space Telescope)
- GSCA(Georgia School Counselors Association)
- GSCE(Gas Source Control Equipment)
- GSCEP(Georgia School Counselor Evaluation Program)
- GSD(Geological Survey Department)
- GSDP(Girls's School Dropout Program (India))
- GSDU(Ground Smart Display Unit)
- GSE(Ghana Stock Exchange)
- GSEI(Georgia Superintendent Evaluation Instrument)
- GSERD(General System Engineering R & D)
- GSF(Generator to Load Distribution Factor. See Load balancing (electricity))
- GSFA(Georgia State Florists Association)
- GSFC((organization) Goddard Space Flight Center, a NASA institution)
- GSFIC(Georgia State Financing and Investment Commission)
