Mestský Basketbalový Klub Komárno, also known as Rieker Komárno for sponsorship reasons, was a Slovak professional basketball team based in Komárno.

The team played in the Slovak Extraliga until being dissolved in 2020.

[1] In 2012, Rieker made its first Extraliga Finals appearance, but lost 3–1 to Prievidza.

In 2013, Rieker lost 4–3 to Inter Bratislava in the Finals.

In the 2014–15 season, the franchise got its first national title after beating Prievidza 4–3 in the Finals.