John Ackerman

John Ackerman may refer to:

• John B. Ackerman (1909–1981), Vice Director of the National Security Agency and United States Air Force officer
• John M. Ackerman (born 1973), Mexican professor and writer
• John William Ackerman (1825–1905), mayor of Pietermaritzsburg
• John Yonge Akerman (1806–1873), English antiquarian and numismatist

See also

• Ackerman (surname)