Tamil Nadu Open University
| Motto | Education for all and ever |
|---|---|
| Type | State university |
| Established | 2002 |
| Chancellor | Governor of Tamil Nadu |
| Vice-Chancellor | S. Aurumugam |
| Location | , , India |
| Campus | Urban |
| Affiliations | UGC |
| Website | www |
Tamil Nadu Open University (TNOU) is an Indian institution for open and distance learning established by the government of Tamil Nadu, India. It was founded in 2002 and is based in Chennai.