Om Prakash Puri, OBE (18 October 1950 – 6 January 2017) was an Indian actor who appeared in mainstream commercial Hindi films, as well as independent and art films. He is best known for his author-backed roles in films like Aakrosh (1980), Arohan (1982), Ardh Satya and television films like Sadgati (1981) and Tamas (1987) and also light-hearted roles in Jaane Bhi Do Yaaro (1983) and Chachi 420 (1997). He had various collaborations with director Shyam Benegal and Govind Nihalani. Puri also appeared in non-Indian productions in the United States and Britain.
Puri was awarded Padma Shri, the fourth highest civilian award of India, in 1990. In 2004, was made an honorary Officer of the Order of the British Empire.
Om Puri was born in Ambala in a Punjabi Hindu family. His father, Rajesh Puri, worked on the railways and in the Indian Army. As he had no birth certificate or records, his family was unsure of his date and year of birth, however his mother told him he had been born two days after the Hindu festival Dussehra. When he began his schooling, his uncle chose 9 March 1950 as his "official" birthday, however as an adult when he moved to Mumbai, Puri looked up when Dussehra was celebrated in 1950, to establish his date of birth as 18 October.