Lehn

Lehn is a surname. Notable people with this surname include:


 * Abraham Lehn (landowner) (1702–1757), Danish landowner
 * Christian vom Lehn (born 1992), German swimmer
 * Erwin Lehn (1919–2010), German jazz musician
 * Jean-Marie Lehn (born 1939), French chemist
 * Poul Abraham Lehn, Danish nobleman
 * Thomas Lehn (born 1958), German musician
 * Unni Lehn (born 1977), Norwegian football midfielder