Har Dil Jo Pyar Karega (transl. Every heart that loves) is a 2000 Indian Hindi-language romantic comedy film directed by Raj Kanwar, produced by Sajid Nadiadwala, written by Rumi Jaffrey, and edited by Sanjay Verma. Salman Khan, Preity Zinta and Rani Mukerji are featured in lead roles. The film is the Hindi remake of the Malayalam film Chandralekha (1997) starring Mohanlal. The film marked the first of four collaborations between Zinta and Mukerji, who went on to co-star in Chori Chori Chupke Chupke (2001) (also starring Khan in the lead), Veer-Zaara (2004) and Kabhi Alvida Naa Kehna (2006).

Har Dil Jo Pyar Karega was the third consecutive hit between Khan and Nadiadwala's collaboration after Jeet (1996) and Judwaa (1997) as well as one of the year's top-earnings films with a gross of ₹965.5 million worldwide. The film entered the top 10 chart in the UK.At the 46th Filmfare Awards, Har Dil Jo Pyar Karega received 2 nominations – Best Supporting Actress (Mukerji) and Best Female Playback Singer (Preeti & Pinky for "Piya Piya").