Nitesh Tiwari is an Indian film director, screenwriter, and lyricist known for his works in Bollywood. He debuted as a co-director in Chillar Party (2011) which won the National Film Award for Best Children's Film. He also directed the supernatural political drama Bhoothnath Returns (2014).

Chillar Party is a 2011 Indian Hindi-language family comedy film jointly written and directed by debutantes Nitesh Tiwari and Vikas Bahl and produced by Ronnie Screwvala under UTV Spotboy and actor Salman Khan in his production debut under the Salman Khan Being Human Productions banner, based on a screenplay by Vijay Maurya. The film stars multiple debuting child artists in lead roles, with Shashank Shende, Pankaj Tripathi and Swara Bhasker in supporting roles. Ranbir Kapoor features in a dance song.