Jamaat Bayt al-Maqdis al-Islamiya () was a jihadist organization in the Syrian Civil War.
It was believed by some to be linked to the Islamic State based on its flag and logo, but the organization claimed that it was an "Islamic group...[working] to support the religion of God and make His word highest". Many of its fighters joined the Islamic State in Daraa. It was part of Al-Bunyan al-Marsous Operations Room.