Tamil Nadu Science and Technology Centre
| Established | 1983 |
|---|---|
| Location | Gandhi Mandapam Road, Kotturpuram, Chennai, India |
| Type | Science museum |
| Visitors | 500,000+ annually |
| Public transit access | Kasturba Nagar MRTS station |
| Website | tnstc |
The Tamil Nadu Science and Technology Centre (TNSTC) is a science museum and educational institution in Chennai, India. Established in 1983, it operates under the Government of Tamil Nadu's Department of Higher Education. The centre serves as a hub for science education and awareness, housing several major facilities including the Periyar Science and Technology Centre, the B. M. Birla Planetarium, and various specialized galleries.