Sajjan Singh
Sajjan Singh is the name of:
- Sajjan Singh of Udaipur, Maharaja of the princely state of Udaipur, 1874–1884
- Sajjan Singh of Ratlam, British Indian Army officer and Maharaja of Ratlam State, 1893–1947
- Sajjan Singh (wrestler), Indian Olympic wrestler
- Sajjan Singh Cheema, Indian basketball player
- Sajjan Singh Sindarli, Indian politician
- Sajjan Singh Verma, Indian politician
- Sajjan Singh, fictional Indian soldier in Sajjan Singh Rangroot, a 2018 Indian Punjabi-language war drama film by Pankaj Batra