The Saturn Award for Best Fantasy Television Series is one of the annual awards given by the Academy of Science Fiction, Fantasy and Horror Films. The Saturn Awards, which are the oldest film- and television-specialized awards to recognize science fiction, fantasy, and horror achievements, included the category for the first time at the 42nd Saturn Awards ceremony, when the Saturn Award went through major changes in their television categories. It specifically recognizes fantasy on television.
Since the award was introduced in 2015, Outlander was the only series to win until Game of Thrones in 2019. At the 50th Anniversary Saturn Awards, the category was split to recognize both network/cable series and streaming series but was recombined the following year.
The winners are listed in bold.
<small>(NOTE: Year refers to year of eligibility, the actual ceremonies are held the following year)</small>