John Chisholm
John Chisholm may refer to:
- John Chisholm (archbishop of Melanesia), Anglican bishop
- John Chisholm (Vicar Apostolic of the Highland District), Catholic bishop
- John Chisholm (doctor), British general practitioner
- Sir John Chisholm (executive), British chairman and chief executive
- John Chisholm (police officer), Canadian police officer
- John Edwin Chisholm, lawyer and politician in Saskatchewan, Canada
- John T. Chisholm, American prosecutor and politician
- John Chisholm (soldier), 16th-century Scottish soldier and firework maker
- John Alexander Chisholm, Canadian inventor and businessman