Lackner is a surname. Notable people with the surname include:
Bede Lackner (1927–2020), Hungarian-American, Catholic priest and monk of the Cistercian Order Erich Lackner (1913–1992), German engineer Franz Lackner (born 1956), Austrian prelate Hans Lackner (1876–1930), Austrian stage and film actor Helen Lackner, French writer and researcher Henry George Lackner (1851–1925), Canadian politician Hermann Lackner (born 1933), Austrian cross-country skier. Jeffrey M. Lackner (born 1961), American clinical psychologist, educator, and researcher Klaus Lackner, American physicist Lisa Lackner (born 1982), Austrian racing cyclist Markus Lackner (born 1991), Austrian professional footballer Rich Lackner (born 1956), American football coach Walter Lackner, Austrian para-alpine skier
See also Lachner (surname)