John Ketcham
# John Ketcham

John Ketcham may refer to:

* John Ketcham (Indiana surveyor) (1782–1865), surveyor, building contractor, and judge
* John Ketcham (producer-director), film producer
* John C. Ketcham (1873–1941), politician from the U.S. state of Michigan
* John H. Ketcham (1832–1906), U.S. Representative from New York
