John Knox
- "John Knox," in Catholic Encyclopedia, (ed.) by Charles G. Herbermann and others, New York: The Encyclopaedia Press (1913)
- "Knox, John," in A Short Biographical Dictionary of English Literature, by John William Cousin, London: J. M. Dent & Sons (1910)
authors
- John Knox (1505-1572), Scottish religious reformer
- John Knox (1720-1790), Scottish bookseller and philanthropist
- John Knox (fl.1810s), contributor to Proceedings of the Royal Society of London
- John Jay Knox, United States financier and government official