The award is available for editors of magazines, novels, anthologies, or other works related to science fiction or fantasy.
Hugo Award nominees and winners are chosen by supporting or attending members of the annual World Science Fiction Convention, or Worldcon, and the presentation evening constitutes its central event.
The selection process is defined in the World Science Fiction Society Constitution as instant-runoff voting with six nominees, except in the case of a tie.
Although the Best Professional Editor award is not given explicitly for any particular editing effort and such works are not recorded by the World Science Fiction Society, works that the editor in question was involved with in the eligibility period are listed.
This list includes magazines or anthologies that the editor worked on and publishing houses that he or she was employed at, and is not intended to be comprehensive.
[86] The Best Editor Short Form award, also started in 2007, is given to "the editor of at least four anthologies, collections or magazine issues primarily devoted to science fiction and/or fantasy, at least one of which was published in the previous calendar year.