Ong Bak 3 is a 2015 Thai martial arts film directed by Prachya Pinkaew and starring Tony Jaa. The film is the third installment in the Ong Bak series and was released in 2015. The Tamil dubbed version of the film, titled "Ong Bak 3" (ஓங் பாக் 3), was released in India and other Tamil-speaking regions.