English abbreviations from gtmo to gtt
- GTMO (Ghana Timber Miller Organization)
- GTMVC (Ground Target Modeling and Validation Conference)
- GTN (Glentanner Aerodrome)
- GTNC (German Territorial Northern Command)
- GTO (Jalaluddin Airport)
- Gtoe (One billion tons of oil equivalent(EU) (measurement- oil))
- GTOI (Georgia Teacher Observation Instrument)
- GTP (Ghana Textile Printing)
- GTPCWU (General Transport, Petroleum and Chemical Workers' Union)
- GTPN (Global Tibetan Proffesional Network)
- GTQ (Guatemalan quetzal (ISO 4217 currency code))
- GTR (Golden Triangle Regional Airport)
- GTRA (Graduate Teaching/Research Assistantship)
- GTRC (Greensboro Truth and Reconciliation Commission)
- GTRD (Go To Real Downloads)
- GTS (Granite Downs Airport)
- GTSC (German Territorial Southern Command)
- GTSTN (Gas Turbine System Technicians Newsletter)
- GTT (Georgetown Airport)
