Jirair Sefilian (Armenian: ?????? ???????? (classical), ?????? ???????? (reformed); born 10 July 1967) is a Lebanese-born Armenian military commander and political activist.
In 1992 he became the commander of the Shushi special military battalion, playing a significant role during the Battle of Shusha.
In 1997-1998 Sefilian was the Artsakh Defense Army Brigade Commander.
He is campaigning for regime change in Armenia and against any territorial concessions to Azerbaijan.
Sefilian is the leader of the Founding Parliament opposition group.
He is also the co-founder of the New Armenia Public Salvation Front.