The Form Four pupil of the Fyzabad Composite School was last seen at her Oropouche Road, Siparia, home around 3:30pm on Tuesday.
A report was made by her mother, Anisa Harripersad, to the Siparia Police Station on Wednesday.
Celine is of mixed descent, 5 feet, 4 inches tall, slim built, light brown complexion and black hair. She has a scar on her forehead and a birthmark on the left side of her neck. She was last seen wearing a white vest.
Anyone with information on the whereabouts of Celine Chatoor is asked to contact the nearest Police Station, or call 800-TIPS.