Elizabeth Armstrong

Elizabeth Armstrong may refer to:


 * Elizabeth Armstrong (water polo) (born 1983), American water polo player
 * Elizabeth Armstrong (artist) (1859–1930), Australian artist and educator
 * Bess Armstrong (born 1953), American film and television actress
 * Elizabeth Armstrong (settler) (1798–1857), American settler in Illinois
 * Elizabeth Armstrong Reed (1842–1915), American Oriental scholar
 * Elizabeth Armstrong (curator), American curator of contemporary and modern art
 * Izzy Armstrong, Elizabeth Armstrong, fictional character