TCNC
| Acronym | Definition |
|---|---|
| TCNC | Turfgrass Council of North Carolina |
| TCNC | Technology Center for Nuclear Control (nuclear safeguards group; South Korea; est. 1994) |
| TCNC | Twincitiesnightclubs.com (Minnesota) |
| TCNC | The Carbon Neutral Company (United Arab Emirates) |
| TCNC | Title Company of North Carolina (Kitty Hawk, NC) |
| TCNC | Tuolumne County Newcomers Club (California) |
| TCNC | Thermo Ceramic Nano Coatings Ltd. (Bognor Regis, West Sussex, England, UK) |