Chandni Geetha, known mononymously as Chandni, is a Malayalam film actress best known for her work in the movie Celluloid, by the veteran director Kamal.

Chandni was born at Vadakkevila in Kollam city. She studied B.com at Fatima Mata National College. Chandni started her career as a participant of a music-based reality show on Mazhavil Manorama channel.