TBCC may refer to:
Tribasic copper chloride, a copper compound widely used as a feed supplement Thomas Bennett Community College, a comprehensive school in Crawley, West Sussex, England Tillamook Bay Community College, a community college in Tillamook Bay, Oregon Turbine-based combined cycle engine, a specific kind of combined cycle engine Tom Baker Cancer Centre, Calgary, Alberta, Canada The Big Comfy Couch, a live-action children's TV series that aired on PBS Kids, beginning in 1992