TQC most commonly refers to Total quality control.

TQC or TQc may also refer to:

• EFFAS Commission on Training & Qualification, a standing commission of the European Federation of Financial Analysts Societies (EFFAS)
• Tasmanian Qualifications Certificate, an academic qualification in Tasmania, Australia. See Education in Australia § Qualifications
• Télé-Québec, a Canadian French-language public educational television network abbreviated TQ or TQc
• Thailand Quality Class Award, a subsidiary award of the Thailand Quality Award
• Topological quantum computer, a type of quantum computer that utilises anyons.
• Toronto Quartette Club, the organisation which founded the first Toronto String Quartette

This disambiguation page lists articles associated with the title TQC.
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