Jan Dara, or Chan Dara if romanised according to the RTGS, may refer to:
- Rueang Khong Chan Dara (Thai: เรื่องของจัน ดารา; literally Account of Chan Dara), a Thai drama, erotic and period novel by Utsana Phloengtham, nom de plume of Pramun Unhathup, published in Thai newspapers from 1964 to 1966.
- Chan Dara, a 1977 Thai film adapted from the said novel and directed by Rat Setthaphakdi.
- Jan Dara (2001 film), a 2001 Thai film adapted from the said novel and directed by Nonzee Nimibutr.
- Jan Dara (2012 film), a Thai film adapted from the said novel, directed by Bhandevanov Devakula, and consisting of two parts: Jan Dara: the Beginning, released in 2012, and Jan Dara: the Avenger, released in 2013.