Ethnikos Asteras F.C. (, the National Star) was a football club based in Kaisariani, Athens, Greece.
History
The club, originally named Ethnikos Astir, was founded in 1927 from the merger of Ethnikos and Asteras Kaisariani. They participated in the Greek first division from 1998 until 2002. Ethnikos Asteras was also known as Asteras FC a name related to the Warriors, Kaisariani's ultra supporters club. The club's colors was red and white. In summer of 2022 Ethnikos Asteras merged with Mikrasiatikos F.C. and created the Asteras Kaisarianis Football Club.