One Night Stand is a 2016 Indian Hindi erotic romantic drama film written by Bhavani Iyer and directed by Jasmine D'Souza. It features Tanuj Virwani and Sunny Leone in the lead roles. The film centers on a man who ends up becoming obsessed with a woman he has a one night stand with. Principal photography was wrapped up in 55 days and filming locations included Mumbai, Bangkok and Pune. The film was released on 6 May 2016. The film was also dubbed in Telugu and Tamil.

Karenjit "Karen" Kaur Vohra, known by her stage name Sunny Leone, is an actress, model, and former pornographic actress. She was born in Canada to an Indian Sikh family and holds dual Canadian and American citizenship. She was named Penthouse Pet of the Year in 2003, was a contract performer for Vivid Entertainment, and was named by Maxim as one of the 12 top porn stars in 2010. She was inducted into the AVN Hall of Fame in 2018.