Roentgen

Röntgen or Roentgen may refer to:


 * Roentgen (unit), unit of measurement for ionizing radiation, named after Wilhelm Röntgen
 * Wilhelm Röntgen (1845–1923), German physicist, discoverer of X-rays
 * Abraham Roentgen (1711–1793), German cabinetmaker
 * David Roentgen (1743–1807), German cabinetmaker, son of Abraham Roentgen
 * Gerhard Moritz Roentgen (1795-1852), Dutch and German entrepreneur and engineer
 * Engelbert Röntgen (1829–1897), German-Dutch violinist
 * Heinrich Röntgen (1787–1813), German explorer
 * Julius Röntgen (1855–1932), German-Dutch composer of classical music, son of Engelbert Röntgen
 * Kevin Roentgen, musician, singer with American rock band Orson
 * Roentgen (album), by Japanese singer Hyde