The Bosch Palace is an architecturally significant residence in the Palermo section of Buenos Aires, Argentina.

The French Neoclassical mansion was commissioned by Elisa and Ernesto Bosch in 1910.

They commissioned French architect René Sergent to design a mansion in what was then near the northern end of Alvear Avenue, and, following his resignation as Foreign Minister in 1914, he devoted more time to the project with his wife, contracting the Parisian interior designer André Carlhian, and landscape designers Achille Duchêne and Charles Thays.

A few days later, the ambassador returned with a positive answer from his government and Bosch felt obliged to accept.

[1] The mansion, situated on what today is Avenida del Libertador and overlooking Parque Tres de Febrero, became of sole use as the ambassadorial residence after the 1969 completion of the present U.S. Embassy, an architecturally spare building located within walking distance of the Bosch Palace.