Buchholz is a surname. Notable people with the surname include:
Barbara Buchholz (1959-2012), German musician and composerBob Buchholz, American voice actor in anime filmsButch Buchholz (born 1940), American former tennis playerClay Buchholz (born 1984), American baseball player (pitcher)Detlev Buchholz (born 1944), German theoretical physicistErich Buchholz (1891-1972), German painterFrancis Buchholz (born 1984), German rock n' roll bass playerFyodor Buchholz (1857-1942), Russian-Soviet painterHorst Buchholz (1933–2003), German actorJohn Theodore Buchholz (1888-1951), American botanistJustin Buchholz (born 1983), American MMA artistLudwig Heinrich Buchholtz, Prussian diplomatLuis Alberto Buchholz, maestroMatthias Buchholz (born 1957), German violistMax Buchholz (1875–1956), engineer (who invented the Buchholz relay)Sabrina Buchholz (born 1980), German biathleteScott Buchholz (born 1968), Australian politicianTaylor Buchholz (born 1981), American baseball playerTodd G. Buchholz, economic policy commentatorWerner Buchholz (historian), German historianWerner Buchholz (born 1922), American computer scientist who coined the term "byte"Garth Von Buchholz, Canadian author