This is a list of characters who have recurring appearances or mentions in the Marvel DS9 series of comics.
This article lists non-canon information. Additions to the brief character definitions listed here should include only a list of appearances and a short definition of their status as of their last appearance in this series. Other non-canon appearances will not be listed here. If you want to read about their canon information, their names will be hyperlinked to their main article. The specifics of non-canon characters' appearances should be listed in the character section of each audio production, novel, comic book, or game in which they played a role.