Spengler

Spengler is a German-language occupational surname, literally meaning "metal worker" or "tin knocker". It may refer to:


 * Alexander Spengler (1827–1901), the first Davos doctor specializing in tuberculosis
 * Andreas Spengler (born 1947), German psychiatrist and researcher
 * Bruno Spengler (born 1983), a Canadian racecar driver
 * Christine Spengler (born 1945), French war photographer
 * Dagmar Spengler (born 1974), German cellist
 * Daniel Spengler (born 1966), Swiss handball player
 * Egon Spengler, character from the Ghostbusters films
 * Fritz Spengler (1908–2003), German field handball player
 * Hans Spengler (1917–2003), Swiss footballer
 * Horst Spengler (born 1950), West German handball player
 * Jeronimus Spengler (1589–1635), Swiss glass painter
 * John Spengler, the Akira Yamaguchi Professor of Environmental Health and Human Habitation at Harvard T.H. Chan School of Public Health
 * Jörg Spengler (1938–2013), German sailor
 * Joseph J. Spengler (1912–1991), American economist, statistician and historian of economic thought
 * Lazarus Spengler (1479–1534), German Protestant Reformer
 * Lorenz Spengler (1720–1807), Swiss-born Danish decorative artist and naturalist
 * Lukas Spengler (born 1994), Swiss cyclist
 * Oswald Spengler (1880–1936), German author, writer of The Decline of the West
 * Pierre Spengler (born 1947), French film producer
 * Tilman Spengler (born 1947), German sinologist, writer, and journalist
 * Volker Spengler (1939–2020), German actor
 * William Spengler (1889–1979), American boxer
 * Spengler, pen name of David P. Goldman