Budapest-Déli pályaudvar is one of the three main railway terminals of Budapest, Hungary. Located in the 1st District (Várkerület) of Budapest, the station is located in Buda, and primarily serves towns and cities in Transdanubia. The station was first opened in 1861 on the line towards Fiume on the Adriatic Sea (then part of the Austro-Hungarian Empire). Significant damage to the station occurred in the Second World War, and the modern façade of the railway station (the only modern building in all of Budapest's major rail terminals) was eventually completed in 1975.
The station is a major transport hub of the city, with BKV trams and buses serving adjoining districts. A metro station is located underneath the terminal building (opened in 1972), being the western terminus of the M2 (East-West) line of the Budapest Metro.