Wilhelm Busch (1832–1908) was a German caricaturist, painter, and poet.
Wilhelm Busch may also refer to: Wilhelm Busch (surgeon) (1826–1881), German physician Willy Busch (1907–1982), German footballer Wilhelm Busch (pastor) (1897–1966), German Lutheran pastor, youth evangelist, writer and activist Wilhelm Busch (historian) (1861–1929), German historian who specialised in English history, in particular the Tudors
See also Wilhelm Busch Museum Wilhelm Busch Prize