The Air Surveillance Wing (Estonian: Õhuseiredivisjon (ÕSD)) is one of the three wings of the Estonian Air Force, and specializes in air surveillance.

[1] The Air Surveillance Wing is made up of three groups: the Engineering and Technical Group, which controls Estonia's five land based radars, the Ämari Command and Reporting Centre, which runs the day-to-day air policing, and the Combined Command Reporting Centre, centred in Lithuania, which controls the Baltic Air Surveillance Network, along with Lithuania and Latvia.

[1] The Air Surveillance Wing was founded on 1 January 1998, and based at Ämari Air Base, in Ämari, Estonia.

[1] From 8 to 29 March 2010, the Air Surveillance Wing provided two ground-based intercept controllers to assist four Danish F-16 Fighting Falcons during their Air Policing Patrol.

[2] Currently the Air Surveillance Wing has 2 Aero L-39 Albatross.