Bajaj (surname)
Bajaj is a surname. Notable people with the surname include:
- Aarti Bajaj, Indian film editor
- Jamnalal Bajaj (1884–1942), prominent Indian businessman, founder of the Bajaj group of companies
- Rahul Bajaj, Indian businessman, grandson of Jamnalal Bajaj, chairman of Bajaj Auto, and MP of Rajya Sabha
- Janaki Devi Bajaj (1893–1979), Indian independence activist and wife of Jamnalal Bajaj
- Anurag Bajaj, Indian-American physician