Retiro bus station (Spanish: Terminal de Ómnibus de Retiro) is the main bus terminal in Buenos Aires, Argentina. It is situated in the Retiro district, 300 m north of Retiro railway station.
Buses depart from Retiro for all parts of Argentina, and for the neighbouring countries of Uruguay, Brazil, Paraguay, Bolivia and Chile, and for Lima in Peru. Buses are operated from the terminal by well over 100 Argentine and foreign companies.
The bus station has been operated since 1993 by Teba S.A., a private company.