John Koch

John Koch is the name of the following people:

• John Koch (Anglist) (1850–1934), German literary scholar
• John Koch (painter) (1909–1978), American painter
• John C. Koch (1841–1907), American politician
• John Ralph Koch (1898–1989), American chemist
• John T. Koch , American Celtologist

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