Bucksbaum is a German surname meaning box tree. Notable people with the surname include:
John Bucksbaum (born c. 1957), American businessman Martin Bucksbaum (c. 1920–1995), American businessman Matthew Bucksbaum (1926–2013), American businessman Melva Bucksbaum (1933–2015), American art collector, curator and patron of the arts Philip H. Bucksbaum (born 1953), American physicist
See also Buxbaum Buchsbaum