Yuvaraj Baiju Dhayalan is an Indian film director and screenwriter who works in Tamil cinema.
Dhayalan made his directorial debut with the cricket comedy film Potta Potti (2012), starring Sadagoppan Ramesh. It received positive reviews.
In 2014, he directed the historical comedy Tenaliraman starring Vadivelu. Dhayalan collaborated with Vadivelu a second time for the 2015 film Eli, which released to negative reviews and was a box office bomb.
In 2023, he directed the romance film Irugapatru, which became a box office success.