Erny may refer to:
People Elizabeth Erny Foote (born 1953), American lawyer Ernie Colón Erny Brenner (1931–2016), Luxembourgish football player Erny Kirchen (born 1949), Luxembourgish cyclist Erny Pinckert (1908–1977), American American football player Erny Putz (1917–1995), Luxembourgish fencer Erny Schweitzer (born 1939), Luxembourgish swimmer
Places Erny Field, United States Erny-Saint-Julien, France
See also Ernie, given name Ernie (disambiguation)