Stromgren, Strömgren or Strømgren is a surname. Notable people with the surname include:
Bengt Strömgren (1908–1947), Danish astronomer Elis Strömgren (1870–1947), Swedish-Danish astronomer Jo Strømgren (born 1970), Norwegian choreographer Tom Stromgren (born 1936), American football coach William Strömgren (born 2003), Swedish ice hockey player
See also Strömgren integral Strömgren photometric system Strömgren sphere