Jathedar Sukhdev Singh Babbar (9 August 1955 − 9 August 1992) was the co-leader of Babbar Khalsa International (BKI), a Sikh militant organization involved in the pursuit of creating a theocratic Sikh nation they call "Khalistan" and found responsible for the 1985 bombing of Air India Flight 182. BKI was founded by Talwinder Singh Parmar, himself, and Amarjit Kaur. He commanded BKI continuously for 14 years until he was killed in 1992.