Top 15 Science Fiction Forums, Discussions, and Message Boards

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The best Science Fiction forum list curated from thousands of forums on the web and ranked by traffic, social media followers & freshness.Learn more

Science Fiction Forums

1. Reddit » Scifi

Reddit » Scifi San Francisco, California, US
This subreddit is a place to discuss science fiction, or speculative fiction if you prefer. Discuss Asimov, Bradbury, Clarke, Dick, Heinlein, and other SF books. One can also discuss SF movies and TV shows and also fantasy stuff like Tolkien and Game of Thrones. This section is also a place to discuss laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.
reddit.com/r/scifi
1.7M 1.2M 15 posts / day Jan 2008 More

2. SFFWorld.com

SFFWorld.com Welcome to SFFWorld.com, one of the oldest genre websites featuring the best in science fiction, fantasy, and horror.
Also in Fantasy Book Forums
sffworld.com/forum
1.8K 3.6K 5 posts / day More

3. SFF Chronicles

SFF Chronicles SFFchronicles is a moderated forum, that offers a safe and friendly place for discussions including science fiction and fantasy genre in books, films, and TV. Post your thoughts on any character, talk about the authors, and more.
Also in Book Forums
sffchronicles.com/..
230 310 4 posts / day More

4. SF Fandom Forums

SF Fandom Forums Science Fiction and Fantasy Community discusses major science fiction and fantasy franchises among science fiction and fantasy books, science fiction, and fantasy movies, and science fiction and fantasy TV shows.
forums.sf-fandom.com
579 12 posts / week More

5. TrekToday » Science Fiction & Fantasy

TrekToday » Science Fiction & Fantasy Trek Today is a place to chat about the series and the movies. This section is dedicated to Science Fiction and Fantasy.
trekbbs.com/forums..
3.7K 9.6K 3 posts / week Aug 2008 More

6. Hobbyist Forums » Science Fiction Modeling

Hobbyist Forums » Science Fiction Modeling This section of the forum is a place for discussions on SF, Sci-Fi, and Fantasy scale models. Also, ask questions and get them answered by the enthusiasts.
hobbytalk.com/foru..
1 post / week More

7. Physics Forums » Science Fiction and Fantasy Media

Physics Forums » Science Fiction and Fantasy Media Join other sci-fi fans in discussing science fiction and fantasy topics. Talk about SciFi and fantasy movies, TV, books, comics, art, games and culture! Also, chat about Star Wars and Lord of the Rings with your fellow mates.
physicsforums.com/..
1 post / month More

8. WritingForums.Org » Science Fiction

WritingForums.Org » Science Fiction This forum is for discussion on specific writing science fiction and science fiction questions.
writingforums.org/..
1.8K 630 4 posts / year May 2008 More

Additional Forums

  1. SpaceBattles Forums » Science Fiction is the place to discuss sci-fi and 3d.
  2. Fan Forums » Science Fiction is a place to get news, updates and information about Science fiction.
  3. Scifi Meshes Forums is a place to talk about your finished work, unfinished scifi projects, and news.


Science Fiction Subforums

Forum Name Subforum Name Subforum Description Also in
Book & Reader Sci-Fi, Fantasy, & Horror Books Discuss sci-fi, fantasy, and horror books.
Physics Forums Science Fiction and Fantasy Media Join other sci-fi fans in discussing science fiction and fantasy topics. SciFi and fantasy movies, TV, books, comics, art, games and culture! Are you a...
Christian Forums Science Fiction & Fantasy
What If Modellers Sci-fi Scipfi builds and completed models
Film Boards Science Fiction
Killer Movies Community Sci-Fi / Fantasy

Science Fiction Forum Topics