Küster

Küster (German for "sacristan") is a German occupational surname. Notable people with the surname include:

• Ernst Küster (1874–1953), German botanist
• Ernst Georg Ferdinand Küster (1839–1930), German surgeon
• Heinrich Küster (1870–1956), German architect and town officer
• Heinrich Carl Küster (1807–1876), German malacologist and entomologist
• Konrad Küster (born 1959), German musicologist
• Ludolph Küster (1670–1716), German classical scholar, editor of ancient Greek texts
• Susen Küster (born 1994), German hammer thrower

• Mother Küsters' Trip to Heaven, a 1975 German film by Rainer Werner Fassbinder
• Kuster
• Kuester