Glehn

Glehn may refer to:

Geography

 * Glehn (Mechernich), a district of Mechernich, Euskirchen, North Rhine-Westphalia, Germany
 * Glehn (Korschenbroich), North Rhine-Westphalia, Germany
 * Glehn Castle, castle of Nikolai von Glehn in Vana-Mustamäe, Nõmme, Tallinn, Estonia

Other

 * De Glehn, a compound steam locomotive system named after Alfred de Glehn
 * Glehn's spruce, (Picea glehnii), a species of conifer named after Peter von Glehn
 * Glehnia, a monotypic genus in the carrot family Apiaceae named after Peter von Glehn

People with the surname

 * Alfred de Glehn (1848–1936), French railroad engineer; brother of Louise Creighton, uncle of Oswald von Glehn and Wilfred de Glehn
 * Jane Emmet de Glehn (1873–1961), American figure and portrait painter; wife of Wilfrid de Glehn
 * Louise von Glehn (1850–1936), maiden name of British historian Louise Creighton
 * Nikolai von Glehn (1841–1923), Baltic German estate owner, founder of the town of Nõmme
 * Peter von Glehn (1835–1876), Russian botanist
 * Wilfrid de Glehn (1870–1951), British impressionist painter