Schönbusch is a historic park and Schloss near the town of Aschaffenburg in the Franconia region of Bavaria, Germany.

Schönbusch lies in a loop of the river Main, south-west of the town centre of Aschaffenburg in the Regierungsbezirk of Lower Franconia.

[1]: 16 The Schloss, originally known as Kurfürstlicher Pavillon ("electoral pavilion"), was built in Neoclassic style from 1778 to 1782 following plans by court architect Emanuel Herigoyen [de].

[2][3] As early as 1783, a set of regulations (Parkordnung) allowed public access to the park (save for a small private garden reserved for the Archbishop).

Sebastian Rinz [de], apprentice gardener at Schönbusch, was sent by von Dahlberg to Frankfurt to oversee the conversion of the city's bastions into parks in 1806 and again after the French destroyed them in 1813.

After 1816, the crown prince and later king Ludwig I of Bavaria often summered in Aschaffenburg, living with his family at Schloss Johannisburg and Schönbusch.

[1]: 33 Today, park and palace are administered by the Bayerische Verwaltung der staatlichen Schlösser, Gärten und Seen.

The former kitchen building now houses an exhibition called Alles scheint Natur on the history of the park.