Lahu Ke Do Rang (transl. The two colours of blood) is a 1979 Hindi movie directed by Mahesh Bhatt. This was his first movie as director. The film stars Vinod Khanna, Shabana Azmi, Danny Denzongpa, Helen, Ranjeet. The music and lyrics for the film are by Bappi Lahiri and Farooq Qaiser respectively.

The story, screenplay and dialogues of the film are written by Suraj Sanim. The film was shot in Hong Kong and India. The film was rated a "hit" at the box office.