Lehr

Lehr may refer to:


 * Lehr (glassmaking), a kiln for annealing glass
 * Lehr (surname)
 * Lehr, North Dakota, U.S.
 * Lehr Infantry Battalion of the Prussian and Imperial German Armies, 1819–1914
 * Lehr Infantry Regiment of the German Army in World War I
 * Lehr-Brigade (mot.) 900, a German Army brigade during World War II
 * Panzer Lehr Division, a German armored division during World War II
 * Lehr, a district of Ulm, Germany