English abbreviations from gtcpn to gtmc
- GTCPN(Greater Toronto Catholic Parent Network)
- GTCS(Gun Test and Control System)
- GTD(Getting Things Done)
- GTDRI(Georgia Teacher Duties and Responsibilities Instrument)
- GTE(Groote Eylandt Airport)
- GTEP(Georgia Teacher Evaluation Program)
- GTF(Great Falls International Airport)
- GTFL(Greater Toronto Football League)
- GTFO(Get The F**k Out)
- GTG(Got To Go (Internet chat))
- GTGN(Getty Thesaurus of Geographic Names)
- GTHL(Greater Toronto Hockey League)
- GTI(German Tank Improvement)
- GTK(Good To Know (Internet chat))
- GTK+(GIMP Toolkit)
- GTL(Gas To Liquid)
- GTLC(Ghana Trade and Livelihood Coalition)
- GTLD(Generic Top Level Domain)
- GTLF(Global Travel and Learning Fund)
- GTM(Guatemala (ISO 3166 trigram))
- GTMC(Ghana Timber Marketing Board)
