🇦🇹 Traiskirchen is a town in the district of Baden in Lower Austria in Austria. It is 20 km south of Vienna, in the Thermenlinie region, known for its wine and heurigers. Traiskirchen is home to the Traiskirchen Lions basketball team. The town has the oldest public astronomical observatory in Lower Austria. The city is also known for its refugee camp the "Bundesbetreuungsstelle für Asylwerber".
Traiskirchen has a population of over 18,858 people. Traiskirchen also forms part of the wider Baden District which has a population of over 143,657 people. Traiskirchen is situated 5 km east of Baden bei Wien.