Chollatorn Pratchyaroongroj
- Birth Date
- 10/19/1992
- Birth Place
- Bangkok, Thailand
- Known For
- Acting

Chollatorn Pratchyaroongroj, born in Bangkok, is a singer best known as one half of the duo Siska. Formerly signed with kəmikəze, today she's an artist under DemoLab. She studied at Bangkok University's Department of Business English.

