Jackson, Shirley, (1919-1965)
--Bulletin, March, 1954. (short short)
--One Ordinary Day, with Peanuts, January, 1955. **
--The Omen, March, 1958.
--One Ordinary Day, with Peanuts, #341, October, 1979. * (reprint)
Jacobs, Harvey,
--Seymourlama, #416, January, 1986.
--The Toll Bridge, March, 1988. *
--Goobers, #564, July, 1998.
--Fish Story, #592, February, 2001.
--The Synchronous Swimmer, #609, August, 2002.
--The Retriever, #617, May, 2003.
Jaffray, Norman R.,
--Cowboy Lament, January, 1954. (poem)
--The Thinker Needs a Wife, April, 1954. (poem)
Jakes, John, (1932- )
--Machine, April, 1952.
--Crack-Up, #40, September, 1954.
--Underfollow, May, 1963.
James, Henry,
--The Friends of the Friends, #26, July, 1953. (reprint)
Janifer, Laurence M., (1933-2002)
--In the Bag, February, 1964.
Janifer, Laurence M., and Michael Kurland,
--Elementary, September, 1964.
Janifer, Laurence M., and S. J. Treibach,
--First Context, August, 1965.
Jeapes, Ben,
--Pages Out of Order, #555, September, 1997.
Jenkins, Powell, Jr.,
--The Mouse with the Twisted Foot, #32, January, 1954.
Jennings, Dale,
--The Gingerbread Man, May, 1954.
Jennings, Gary,
--Tomcat, 1970.
--Ms. Found in an Oxygen Bottle, #271, December, 1973. (with Mary Wollstonecraft Shelley)
--Let Us Prey, #325, June, 1978.
--Homo Sap, #334, March, 1979. (novelet)
--The Relic, #337, June, 1979. *(novelet)
--Ignis Fatuus, #340, September, 1979.
--also see Reynolds, Mack, and Gary Jennings
Jennings, Phillip C.,
--Tadcaster's Doom, #420, May, 1986.
Jensen, Jan Lars,
--The Pacific Front, #565, August, 1998.
--The Secret History of the Ornithopter, #574, June, 1999. (novelet)
Jensen, Joyce K.,
--Janell Johannson's First Exhibit, May, 1993.
Jensen, J. Patrick,
--The Kaleidoscope, #566, September, 1998.
Johnson, Kij,
--Schroedinger's Cathouse, March, 1993.
Johnson, S. S.,
--The House by the Crab Apple Tree, February, 1964. * (novelet)
Jollie, Karen G.,
--Bunny-Eyes, #348, May, 1980.
Jonas, Gerald,
--Imaginary Numbers in Real Garden, April, 1965. * (poem)
Jones, Alice Eleanor,
--Created He Them, #49, June, 1955.
Jones, Leslie,
--The Devil and Mrs. Ackenbaugh, August, 1958.
Joyce, Graham,
--Black Dust, #603, February, 2002.
Julian, Astrid,
--Blowup, May, 1996. (novelet)