Nidhin Raj Arol is a film editor working in the Malayalam film industry. Hailing from Kanhangad in Kasaragod, Kerala.

He made his debut as an independent editor with the 2019 comedy-drama film Manoharam. He is best known for co-editing the critically acclaimed dark comedy Mukundan Unni Associates (2022). His portfolio also includes notable films like Falimy (2023) and Philip's (2023).