Hera Pheri (transl. Foul Play) is a 2000 Indian Hindi-language comedy film directed by Priyadarshan and written by Neeraj Vora, starring Akshay Kumar, Suniel Shetty, Paresh Rawal, Tabu, Om Puri and Gulshan Grover. The film is a remake of 1989 Malayalam film Ramji Rao Speaking which itself was inspired by the 1971 American TV movie See The Man Run. It is the first instalment of the Hera Pheri franchise. The plot revolves around two tenants, Raju and Shyam, and their landlord, Baburao Ganpatrao Apte, who are in desperate need of money. They chance upon a ransom call through a cross-connection and hatch a plan to claim the ransom for themselves.

The film was released on 31 March 2000. It opened to mixed reviews, some of whom applauded the performances of Kumar and Rawal particularly. The film is considered Kumar's foray into the comedy genre. However, the film achieved moderate success, grossing ₹21.4 crore at the box office against a budget of ₹7.5 crore. It spawned a sequel, Phir Hera Pheri, released in 2006.

Over the years, the film has evolved into a cult classic, and is widely regarded as one of the greatest Indian comedy films ever made. The film is noted for its authenticity and depiction of the economic problems of lower middle class families in India, situational comedy, dialogues, performances of the lead trio Kumar, Rawal and Shetty. It was voted the best Bollywood comedy film of all time in an online poll conducted by The Indian Express in 2014. It was remade in Telugu as Dhanalakshmi, I Love You in 2002 by Siva Nageswara Rao.