TERC may refer to:
- Telomerase RNA component, a human gene.
- The developers of the Investigations in Numbers, Data, and Space mathematics curriculum.
- Technical Education Research Centers
TERC
- CSIRO Tropical Ecosystems Research Centre
- Terrestrial Environment Research Center. A research center at University of Tsukuba.
- Thermal Enclosure Rater Checklist A standard for achieving green building certification in the Energy Star home rating program.