Atithi Tum Kab Jaoge? is a 2010 Indian Hindi-language comedy film directed by Ashwni Dhir, and produced by Amita Pathak. Loosely based on the short story Tum Kab Jaoge, Athithi? by Sharad Joshi, the film stars Ajay Devgn, Paresh Rawal and Konkona Sen Sharma. It was released on 5 March 2010. The film was a commercial success and earned more than double its budget. It received numerous nominations at Indian award ceremonies.
Indiagames also released a mobile video game based on the film.