Lecher

Lecher may refer to:

People

 * Dr. Berek Lajcher (also spelled Lecher, 1893–1943), Jewish physician and Holocaust resistance leader
 * Ernst Lecher (1856–1926), Austrian physicist
 * Ernst Bacon (Ernst Lecher Bacon, 1898–1990), American composer
 * Otto Lecher (1861–1939), Austrian politician

Other uses

 * Lecher, a person with a very strong, perhaps excessive, sexual desire, called lechery
 * Lecher line, a device for measuring radio wavelengths