Teleoptik Zemun

FK Teleoptik (Serbian Cyrillic: ФК Телеоптик) is a football club based in Zemun, Belgrade, Serbia. They compete in the Serbian First League, the second tier of the national league system.

The club was founded by the manufacturing company of the same name in 1952. They played in the local leagues of Belgrade within the Yugoslav football league system, but without notable achievements. In the early 1990s, when the country started breaking apart, the club agreed to an affiliate partnership with FK Partizan. One of the most significant aspects of this cooperation was the construction of the SC Partizan-Teleoptik, which was officially opened in May 1998.