John W. Campbell Memorial Award for Best Science Fiction Novel

John W. Campbell Memorial Award for Best Science Fiction Novel
The permanent trophy of the Campbell Memorial Award and one of the personalized trophies given in 2009
Awarded for	The best science fiction novel published in English in the previous calendar year
Presented by	Center for the Study of Science Fiction
First awarded	1973
Most recent winner	Eleanor Lerman (Radiomen)
Official website	sfcenter.ku.edu/campbell.htm

The John W. Campbell Memorial Award for Best Science Fiction Novel, or Campbell Memorial Award, is an annual award presented by the Center for the Study of Science Fiction at the University of Kansas to the author of the best science fiction novel published in English in the preceding calendar year. It is the novel counterpart of the Theodore Sturgeon Award for best short story, awarded by the same organization. The award is named in honor of John W. Campbell (1910–71), whose science fiction writing and role as editor of Analog Science Fiction and Fact made him one of the most influential editors in the early history of science fiction. The award was established in 1973 by writers and critics Harry Harrison and Brian Aldiss "as a way of continuing his efforts to encourage writers to produce their best possible work."Locus Magazine has listed it as one of the "major awards" of written science fiction.

The winning novel is selected by a panel of science fiction experts, intended to be "small enough to discuss among its members all of the nominated novels". The initial members of the panel were Gregory Benford, Paul A. Carter, James Gunn, Elizabeth Anne Hull, Christopher McKitterick, Farah Mendlesohn, Pamela Sargent, and Tom Shippey. In 2008 Mendlesohn was replaced with Paul Kincaid, and in 2009 Carter left the panel while Paul Di Filippo and Sheila Finch joined. Nominations are submitted by publishers and jurors, and are collated by the panel into a list of finalists to be voted on. The minimum eligible length that a work may be is not formally defined by the center. The winner is selected by May of each year, and is presented at the Campbell Conference awards banquet in June at the University of Kansas in Lawrence as part of the centerpiece of the conference along with the Sturgeon Award. The award has been given at the conference since 1979; prior to then it was awarded at various locations around the world, starting at the Illinois Institute of Technology in 1973. Winners are always invited to attend the ceremony. The Center for the Study of Science Fiction maintains a trophy which records all of the winners on engraved plaques affixed to the sides, and since 2004 winners have received a smaller personalized trophy as well.