Blanke

Blanke or Blancke is a surname. Notable people with the surname include:

Blanke

 * Christa Blanke (born 1948), German theologian and animal rights activist
 * Detlev Blanke (1941–2016), an interlinguistics lecturer at Humboldt University of Berlin
 * Henry Blanke (1901–1981), a German-born film producer who also worked as an assistant director, supervisor, writer, and production manager
 * John Blanke (fl. 1501–1511), an African musician in England
 * Thomas Blanke (died 1588), Lord Mayor of London
 * Wilhelm Blanke (1873–1936), German painter and lithographer

Blancke

 * Sandrine Blancke (born 1978) a Belgian French actress
 * Wilton Blancké (1908–1971), American diplomat