GTC

1. General Teaching Council (GTCE for England; GTC(NI) for Northern Ireland; GTCS for Scotland; GTCW for Wales)
2. Good till cancelled (on an order for goods, securities, etc)
3. Government Training Centre

• Q-boat
• QC
• QCA
• QCD
• Q-Celt
• Q-Celtic
• qe-
• QE
• QE2
• q.e.d.
• QED
• QEF
• QEH
• QEI
• Q factor
• Q-fever
• QGM
• qi
• qi-
• qibla
• QIC
• qid
• qi gong
• qigong
• qigongs