Gießhübl is a town in the district of Mödling in the Austrian state of Lower Austria. It lies just south of Vienna, the Austrian capital, and borders the Föhrenberge nature protection area.
Situated at an altitude of 416 metres, Gießhübl is the highest-located wine-growing district in Lower Austria. It was originally an agrarian village, but today it is mainly a residential area, a change attributed to its proximity to Vienna and its direct connection to the A21 highway.