MacKinlay Kantor
If the South had Won the Civil War (Vector 222, March-April 2002)
David Karp
One (SF Site, mid-February 2011)
Marjorie Bradley Kellogg & William B. Rossow
The Wave and the Flame & Reign of Fire (Critical Wave 6, July-August 1988)
James Patrick Kelly & John Kessel (eds)
Rewired: The Post-Cyberpunk Anthology (SF Site, April 2008)
The Secret History of Science Fiction (Strange Horizons, 19 March 2010)
Nebula Awards Showcase 2012 (LA Review of Books, 3 September 2012)
Digital Rapture (SF Site, mid-January 2013)
Leigh Kennedy
Saint Hiroshima (Literary Review, November 1987)
Wind Angels (Foundation 114, Spring 2012/13)
John Kessel
The Baum Plan for Financial Independence and Other Stories (SF Site, Mid-November 2008)
Crawford Kilian
The Empire of Time (Critical Wave 5, May-June 1988)
Garry Kilworth
Split Second (Vector 96, December 1979-January 1980)
Witch-Water Country & Tree Messiah (Vector 135, December 1986-January 1987)
Cloudrock (Vector 145, August-September 1988)
In the Hollow of the Deep Sea Wave (Paperback Inferno 84, June-July 1990)
On My Way to Samarkand (SF Site, mid-July 2013)
Garry Kilworth & Robert Holdstock
Poems, Peoms and Other Atrocities (Foundation 122, December 2015)
Kathe Koja
Extremities (The New York Review of Science Fiction 155, July 2001)
William Kotzwinkle
The Amphora Project (SF Site, June 2006)
Nancy Kress
Crossfire (New York Review of Science Fiction 179, July 2003)
Michael P. Kube-McDowell
Alternities (Paperback Inferno 83, April-May 1990)