Bareilly Ki Barfi

Bitti Mishra, a tomboyish girl in Bareilly, runs away from home after yet another failed attempt at arranged marriage. While waiting for a train, she buys and reads a book, Bareilly Ki Barfi, and realizes to her shock that she is Barfi, the eponymous main character. She returns home and decides to track down the author, mentioned on the back cover as one 'Pritam Vidrohi', joyous by the fact that there exists someone who would love her the way she is. The bookshop owner directs her to Chirag Dubey, a young man in ownership of a printing press where the book was published, who informs her that Vidrohi does not live in town anymore. He agrees to be a messenger for Bitti, delivering her letters to Vidrohi and bringing back his replies.

Bitti, however, is unaware of the fact that Chirag is the book's original author, having written it five years ago after his then girlfriend Babli (the Barfi of the novel) married someone else. 'Vidrohi' is the name of a friend, used by Chirag as an alias to publish his novel. Since Bitti thinks herself to be Barfi, Chirag intends to find out if she is indeed like his ex-girlfriend, a coincidence that might give him a second chance at love.

Bitti and Chirag become close friends but she still longs to meet the author Vidrohi, who has been sending replies to her letters. Unwilling to do away with the charade just yet, he arranges for Bitti to meet the real Vidrohi. He goes to Lucknow and brings back his friend, Pritam Vidrohi, who had left town soon after the novel had been published. Bitti is initially shocked at the ruffian-like behaviour of Vidrohi (a ruse, intended as part of Chirag's plan), having imagined him in different light from having read his letters. Soon though, she seems to grow fond of him, believing him to be misunderstood by society much like herself. Chirag, who had planned for Pritam to exit the scene after driving Bitti away, is now forced to malign him so that Bitti's parents don't see him as a worthy suitor for her. He lies that Pritam has had a failed marriage. This does not faze Bitti at all, but ends up spoiling the deal for Bitti's friend Rama, who had grown to like Pritam.

Pritam, who liked Rama back, now revolts against the manipulative Chirag and refuses to put an end to the whole charade. Soon, Bitti and Pritam announce their engagement, leading Chirag to resign to the fact that he will lose his love once again. On the eve of the event, he writes a final, heartfelt letter to Bitti using his Vidrohi alias. He gives the letter to Pritam to read at the ceremony, but ends up having to read it himself to Bitti when Pritam complains of a sore throat. This becomes the turning point for Bitti to reveal that she had known for some time that Chirag was the real author, and that Pritam had agreed to play along so that Bitti could find out whether Chirag was really in love with her (or only at the idea of her being an image of his ex-girlfriend). Finally, Chirag and Pritam both marry their chosen partners, Bitti and Rama respectively, and lead happy married lives in Bareilly.

• Kriti Sanon as Bitti Mishra: An independent woman who does not believe in following a patriarchal society's rules, she falls for Pritam and wanted to meet him eagerly.
• Ayushmann Khurrana as Chirag Dubey: A sweet but sometimes selfish writer who falls in love with Bitti and writes her letters. He uses Pritam to get to Bitti but later apologises.
• Rajkummar Rao as Pritam Vidrohi: An innocent salesman and Bitti's love-interest who falls in the trap of Chirag by becoming a goon.
• Pankaj Tripathi as Narottam Mishra: Bitti's father who wanted Bitti to do whatever she wanted to do.
• Seema Pahwa as Susheela Mishra: Bitti's mother who thinks that Pritam is best for her.
• Rohit Chaudhary as Munna: Chirag’s best friend who also troubles Pritam.
• Swati Semwal as Rama: Bitti's friend and Pritam's love-interest.
• Naila Grewal as Babli: Chirag's ex-girlfriend and Bitti's exact copy from the book Bareilly Ki Barfi is based on her.
• Sapna Sand as Vidrohi's Mother

The music of the film is composed by Tanishk Bagchi, Arkk, Samira Koppikar, Sameer Uddin and Vayu while the lyrics of the film were written by Arko Pravo Mukherjee, Tanishk Bagchi, Shabbir Ahmed, Puneet Sharma, Abhishek Verma and Vayu. The first song of the film "Sweety Tera Drama" sung by Dev Negi, Pawni Pandey and Shraddha Pandit was released on 24 July 2017. The second song titled as "Nazm Nazm" which is sung, written and composed by Mukherjee was released on 31 July 2017. The third single to be released was "Twist Kamariya" sung by Harshdeep Kaur, Yasser Desai, Bagchi and Altamash Faridi was released on 8 August 2017. The soundtrack was released by Zee Music Company on 11 August 2017.

• Bareilly Ki Barfi at IMDb