Tadlock, Max,
--Cause of Death, November, 1955.

Tall, Stephen, (Compton Newby Crook)
--The Lights on Precipice Peak, October, 1955.
--Allison, Carmichael and Tattersall, April, 1970.
--The Mad Scientist and the FBI, December, 1970.
--This Is My Country, February, 1971.
--Birds Fly South in Winter, November, 1971.
--Stardust Voyages, July, 1976.
--The Rock and the Pool, December, 1976.

Tate, Peter,
--Protest, February, 1974.

Taves, Ernest,
--Take the B Train, October, 1969.
--Moon Heat, August, 1970.
--Intersect Green, January, 1971.
--Pegasus Two, March, 1971.
--Takeover, April, 1971.
--True School of Modesty, September-October, 1972.
--Mayflower I, November-December, 1972. (novelette)
--Mayflower 3, January, 1973.
--Luna One, July, 1973.
--Mayflower 2, November, 1973.
--Jupiter One, September, 1976.

Taylor, John,
--The Moralist, June, 1956.
--I'll Be Judge, I'll Be Jury, November, 1971.

Tenn, William, (Philip Klass, 1920- )
--Betelgeuse Bridge, April, 1951.
--Venus in a Man's World, July, 1951. (novelet)
--Project Hush, February, 1954.
--Down Among the Dead Men, June, 1954. * (novelet)
--Party of the Two Parts, August, 1954.
--The Servant Problem, April, 1955.
--The Flat-Eyed Monster, August, 1955.
--The Discovery of Morniel Mathaway, October, 1955.
--Time in Advance, August, 1956.
--Of All Possible Worlds, December, 1956.
--Time Waits for Winthrop, August, 1957. (short novel)
--The Dark Star, September, 1957.
--Sanctuary, December, 1957.
--Lisbon Cubed, October, 1958.
--The Malted Milk Monster, August, 1959.
--The Men in the Walls, October, 1963. (short novel)

Tevis, Walter S.,
--The Ifth of Oofth, April, 1957. *
--The Big Bounce, February, 1958.

Thomas, Ted, (Theodore L. Thomas)
--The Lonely Man, April, 1963. (novelette)
--The Being in the Tank, August, 1967.
--Welcome Centaurians, January, 1969.
--The Year of the Cloud, February, 1971.

Thompson, Don,
--The Telenizer, March, 1954.

Tiptree, James, Jr., (Alice Hastings Bradley Sheldon)
--Parimutuel Planet, January, 1969.
--The Last Flight of Dr. Ain, March, 1969.
--Beam Us Home, April, 1969.
--Mother in the Sky with Diamonds, March, 1971. (novelette)

Todd, Larry S.,
--The Warbots, October, 1968.

Tompkins, R. Michael,
--Hung Jury, June, 1978.

Tripp, Stephanie,
--The Discovery of Earth, April, 1974.

Trotter, Don,
--Marsman Meets the Almighty, February, 1975.
--The Purblind People, April, 1978.

Tubb, E. C.,
--Time to Kill, April, 1956.
--Vigil, November, 1956.
--You Go, December, 1956.
--Last of the Morticians, October, 1959.

Tucker, Wilson, (Arthur Wilson Tucker)
--King of the Planet, October, 1959.

Tuttle, Lisa,
--Changelings, March, 1975.
--Kin to Kaspar Hauser, April, 1977.