Retzius
# Retzius

Retzius is a surname. Notable people with the surname include:

* Anders Jahan Retzius (1742–1821), Swedish naturalist
* Anders Retzius (1796–1860), Swedish anatomist; son of Anders Jahan Retzius
* Gustaf Retzius (1842–1919), Swedish anatomist, liberal publicist; son of Anders Retzius
