Karl Hammer

Karl Hammer is the name of the following people:

• Karl Hammer (architect) (also Carl Hammer ; 1845–1897), German architect, craftsman and painter
• Karl Hammer (church historian) (1936–2010), German church historian
• Karl Hammer (biologist) (* 1944), German agricultural scientist
• Karl Vilhelm Hammer (1860–1927), Norwegian archivist and journalist

This is a disambiguation page for differentiating between several terms identified with the same word.