| Jaan Undusk | |
| Birth Date: | 14 November 1958 |
| Birth Place: | Otepää, Valga County, Estonia |
| Nationality: | Estonian |
| Awards: | Friedebert Tuglas short story award (1987, 2003) Herder Prize (1995) |
Jaan Undusk (born 14 November 1958 in Otepää, Valga County) is an Estonian writer, playwright and literary scholar.[1]
He has been the head of Under and Tuglas Literature Centre of the Estonian Academy of Sciences.
Since 1990, he is a member of Estonian Writers' Union. Since 2007, he is a member of Estonian Academy of Sciences.