Gummerus (surname)
# Gummerus (surname)

Gummerus is a surname that may refer to:

* Herman Gummerus (1877–1948), Finnish classical scholar, diplomat, and one of the founders of the Patriotic People's Movement (IKL)
* Lauri Pihkala (né Gummerus, 1888–1981), the inventor of pesäpallo, the Finnish variant of baseball
* Leo Gummerus (1885–1956), Finnish Lutheran clergyman and politician
