Dhibu Ninan Thomas is an Indian film music composer and producer who predominantly works in Tamil cinema and Malayalam cinema.

Dhibu Ninan Thomas was a music enthusiast from his early childhood days, he was actively involved in music and participated in opportunities for it.

[2] Actor Sivakarthikeyan and actor-director Arunraja Kamaraj were his college mates.

Dhibu Ninan Thomas made his music director debut in 2017 with Maragadha Naanayam.

[3] [4] He then composed music for the 2018 film Kanaa,[5] which was produced by Sivakarthikeyan and directed by Arunraja Kamaraj in their maiden films as producer and director, respectively.