Rajat Arora (born 23 July 1975) is an Indian screenwriter known for his work in Hindi-language films and television.

9211 (2006), Chandni Chowk to China (2009), Once Upon a Time in Mumbaai (2010),[2] The Dirty Picture (2011),[3] Kick (2014),[4] Gabbar Is Back (2015), Azhaar (2016) and Baadshaho (2017).

He is an alumnus of Asian Academy of Film & Television and holds a Bachelor of Commerce from Delhi University.

[4] In 2015, he wrote the additional screenplay for the film Gabbar Is Back, produced by Sanjay Leela Bhansali.

He also has an entry at the Guinness Book of World Records for co-writing CID and getting the title of 'Longest Single Shot Episode'.