Bhatnagar

Bhatnagar is a surname native to India, prevalent mainly among the Hindu Kayasthas.

Notable people with the surname

 * Arun Bhatnagar, former Indian Administrative Service officer
 * Arvind Bhatnagar (1936–2006), Indian astronomer; founder-director of the Udaipur Solar Observatory and the Nehru Planetarium of Bombay
 * Deepti Bhatnagar, Indian model and actor.
 * Divya Bhatnagar (1986–2020), Indian television actress
 * Gopal Bhatnagar, Canadian surgeon
 * Jitendra Bhatnagar, Indian cricketer
 * Kanta Kumari Bhatnagar, Indian judge and human rights activist
 * Mahendra Bhatnagar (1926–2020), Indian poet
 * Prabhu Lal Bhatnagar (1912–1976), Indian mathematician known for Bhatnagar–Gross–Krook operator
 * Rahul Bhatnagar, Indian Administrative Service officer
 * Ram Ratan Bhatnagar, Indian Hindi-language scholar and professor at University of Sagar
 * S. K. Bhatnagar, former defence secretary of India
 * Samiksha Bhatnagar, Indian actress
 * Seema Bhatnagar, Indian Women Scientist, working in the field of anticancer drug discovery.
 * Shanti Swarup Bhatnagar (1894–1955), Indian scientist
 * Shinjini Bhatnagar, Indian pediatric gastroenterologist
 * Shivani Bhatnagar (died 1999), Indian Express journalist
 * Shriya Saran Bhatnagar, aka Shriya Indian model and actress
 * Veena Bhatnagar, Fijian politician
 * Vikram Bhatnagar, Indian shooter