Tahaan – A Boy With a Grenade is an Indian Hindi-language drama film by Santosh Sivan. The film is based on the life of a young boy and his pet donkey. It is a fable-like journey of the eponymous eight-year-old boy, whose life revolves around the pursuit to find real purpose in his little world. The film stars Purav Bhandare as the young boy. Anupam Kher, Sarika, Rahul Bose, Rahul Khanna and Victor Banerjee form the rest of the cast. It was filmed on location in Jammu and Kashmir.

Santosh Sivan is an Indian cinematographer, film director, producer and actor known for his works in Malayalam, Tamil and Hindi cinema. Santosh graduated from the Film and Television Institute of India and has to date completed 55 feature films and 50 documentaries. He is regarded as one of India's finest and best cinematographers. He is the recipient of twelve National Film Awards, six Filmfare Awards, four Kerala State Film Awards, and three Tamil Nadu State Film Awards.