Badla (transl. Revenge) is a 2019 Indian Hindi-language mystery thriller film written and directed by Sujoy Ghosh. The film stars Amitabh Bachchan, Taapsee Pannu and Amrita Singh. It is produced by Universal Entertainment, Red Chillies Entertainment and Azure Entertainment and is a remake of the 2016 Spanish film The Invisible Guest. The story follows an interview between a lawyer and a businesswoman, in which the latter insists that she is being wrongfully framed for the murder of her lover.

Badla released on 8 March 2019, grossing over ₹1.38 billion (US$16 million) worldwide against a production budget of ₹370 million (US$4.4 million), thus emerging as a major commercial success. It received widespread critical acclaim, with high praise directed towards its adapted story and screenplay, dialogues, visuals, cinematography, and cast performances.

At the 65th Filmfare Awards, Badla received 4 nominations, including Best Supporting Actress for Amritha Singh.