Bosch is the old name of 's-Hertogenbosch as well as the surname of that city's most famous son, the painter Hieronymus Bosch.
It may also refer to:
Bosch (Catalan: [ˈbɔsk], Dutch: [ˈbɔs], also spelled Bosc in modern Catalan) is a popular surname in Catalan and Dutch that means 'forest'.
Bosch often refers to the Early Netherlandish painter Hieronymus Bosch, the chemist Carl Bosch or the inventor and industrialist Robert Bosch. Among other people with this surname are: