Anuja Chauhan is an Indian author and advertiser, often described as 'the best writer of the Indian commercial fiction genre. She worked in the advertising agency, JWT India, for over 17 years, eventually becoming vice-president and executive creative director, before resigning in 2010 to pursue a full-time literary career.

As a writer, she is best known for her best-selling, contemporary rom-com novels, The Zoya Factor (2008),[2] Battle For Bittora (October 2010) and "Those Pricey Thakur Girls" (January 2013). All three books are romances, the first set in the glamorous, high pressure world of Indian cricket, the second in the heat and dust of a Lok Sabha (lower house of Parliament) election.[4][5] and the third in pre-liberalization New Delhi, plagued by a state-censored media.

Her new novel, a jump sequel to "Those Pricey Thakur Girls", released in May 2015.Titled "​​The House That BJ Built", it is a romance set against the backdrop of a family property dispute involving BJ's 200-crore house on New Delhi's posh Hailey Road.