Belgrade Bus Station (Serbian: Београдска аутобуска станица/Beogradska autobuska stanica; BAS, БАС) was the main bus station in Belgrade, Serbia. Located in Savski Venac, the bus station was composed by a bus depot and two bus terminals.

It was the main hub for intercity bus line Lasta Beograd. It was operated by BAS Beogradska autobuska stanica a.d. A new station was opened in September 2024 in New Belgrade, while the old one is currently being demolished.