Helleborus

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