Bunty Aur Babli (transl. Bunty and Babli) is a 2005 Indian Hindi-language crime comedy film directed by Shaad Ali and written by Jaideep Sahni, based on a story by Aditya Chopra, who serves as producer under Yash Raj Films. The film, inspired by the 1967 American film Bonnie and Clyde, stars Amitabh Bachchan, Abhishek Bachchan, and Rani Mukerji in lead roles and marks the first of the many collaborations between the father and son duo. Bachchan Jr. and Mukerji play the titular con-artist partners-in-crime, while Bachchan Sr. plays JCP Dashrath Singh whose focus is solely to catch them.

The soundtrack of Bunty Aur Babli was composed by Shankar–Ehsaan–Loy, with lyrics written by Gulzar and Blaaze together, and was released under the banner YRF Music. Bunty Aur Babli was released worldwide on 27 May 2005, and proved to be a commercial success at the box-office, grossing ₹90.4 crore worldwide, thus becoming the second highest-grossing Indian film of 2005. It received positive reviews from critics upon release, with praise for its direction, novel story, screenplay, soundtrack, humor, costumes, styling and performances of the cast.

At the 51st Filmfare Awards, Bunty Aur Babli received 8 nominations, including Best Film, Best Actor (Abhishek Bachchan), Best Actress (Mukerji) and Best Supporting Actor (Amitabh Bachchan) and won – Best Music Director (Shankar–Ehsaan–Loy), Best Lyricist (Gulzar) and Best Female Playback Singer (Alisha Chinai), the latter two for the song "Kajra Re".

The film was remade in Telugu as Bhale Dongalu (2008). A sequel under the title of Bunty Aur Babli 2, starring Mukerji, Siddhant Chaturvedi, and Sharvari Wagh, was released theatrically on November 19, 2021, with Saif Ali Khan replacing Bachchan. Unlike the original the sequel received overwhelmingly negative reviews and was a failure at the box office.