John Irwin Hutchinson (1867–1935) was an American mathematician born in Bangor, Maine. He was educated at Bates College, (A.B., 1889), Clark University (1890–92), and the University of Chicago (Ph. D., 1896). With Virgil Snyder he was coauthor of Differential and Integral Calculus (1902) and Elementary Treatise on the Calculus (1912).
This article incorporates text from a publication now in the public domain: Gilman, D. C.; Thurston, H. T.; Moore, F., eds. (1905). "article name needed". New International Encyclopedia (1st ed.). New York: Dodd, Mead.