Engelbrektsson or Engelbrektson is a surname. Notable people with the surname include:
Eivor Engelbrektsson (1914–2004), Swedish actress Engelbrekt Engelbrektsson (1390s–1436), Swedish nobleman Jorian Engelbrektsson (born 1982), Swedish pinball player Karl Engelbrektson (born 1962), Swedish Army officer, Chief of Army Olav Engelbrektsson (c. 1480–1538), Archbishop of Norway