33 MMA forum communities
Updated 8/2/2026
UFC/MMA and combat sports Fan group
on facebook
This is a Facebook group for MMA fans, please feel free to ask me any questions or would like to help with the group TIA.62K members
Forum17 views / month
UFC Fight Group MMA
on facebook
Just a Facebook sports and UFC/MMA debating group.25K members
Forum7 views / month
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The Underground (UG)
A legendary MMA forum on MixedMartialArts.com, frequent by fighters, insiders, and hardcore fans.Forum15 views / month
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RotoGrinders MMA Forum
Looking for the best MMA strategy and the latest information? Check out the RotoGrinder's MMA discussion threads. RotoGrinders is a web-based sports community known for presenting a wealth of information to both die-hard and more casual sports fans.ForumChatNewsletterPaid6 views / month
MMA Underground
MMA Underground is a forum devoted to MMA news, interviews, results, discussion and more for the UFC, Bellator, ONE Championship, PFL and other mixed martial arts events.Forum9 views / month
r/bjj
on reddit
Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on grappling and ground fighting. /r/bjj is for discussing BJJ training, techniques, news, competition, asking questions and getting advice. Beginners are welcome. Discussion is encouraged.930K members
Forum12 views / month
r/martialarts
on reddit
A Sub-Reddit for all things martial arts related533K members
Forum15 views / month
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Sherdog Forums
One of the oldest and most extensive MMA forums, covering all major and regional promotions.Forum6 views / month
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Tapology Community
A community around the Tapology fight database, featuring fight picks, rankings, and predictions.Forum5 views / month
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MMA Junkie Forums
Discussion forums from the prominent MMA news site MMA Junkie, founded in 2006.Forum5 views / month
r/taekwondo
on reddit
For practitioners of the Korean martial art of Taekwondo. Kukkiwon (World Taekwondo/WT sport rules), International Taekwon-do Federation(s) (ITF) or other independent groups - all are welcome. Please be aware of the rules below. One rule breach will be a warning, two will be a 7 day ban, three will be permanent ban.63K members
Forum12 views / month
r/capoeira
on reddit
Discussion and promotion of all things related to the Afro-Brazilian art of Capoeira.33K members
Forum8 views / month
Sherdog Forum
This is the place for all non-UFC/WEC/Pride/SF events, including Bellator, PFL, Invicta, Rizin, ONE, KSW, Shooto, and the like.180K members
ForumEventsNewsletter10 views / month
MMA Junkie
Founded in 2006, this is a general MMA discussion forum, UFC and MMA news, rumors, live blogs and videos.111K members
ForumNewsletter10 views / month
Gracie University Forum
Gracie Academy is the largest online martial arts academy on the internet. You can find answers regarding MMA and jiu-jitsu here, also this forum can help you find a good school if you post your general location.ForumCourses
MMA Forum
The MMA forum is your one-stop source for Mixed Martial Arts. Find active conversations on UFC results, American MMA matches, ultimate fighters, strength & power training, fighting techniques, gear & equipment information, and custom MMA diets and workout plans.52K members
ForumPaid
MartialTalk.Com
This is a forum for the discussion of martial arts competition. Forms, weapons, open hand, technique and more.25K members
Forum8 views / month
Bullshido
Bullshido is a massive site with a very strong community that makes it one of the most recognizable Martial Arts websites on the net and definitely worth digging into a bit.533 members
Forum
The MMA Community Forum
MMA Discussion. Discussion of the latest MMA events and news. Some moderation to keep content on topic. Welcome to our Community.5K members
Forum5 views / month
r/ufc
on reddit
Subreddit covering everything to do with UFC. Fight fans rejoice!3.2M members
Forum17 views / month
r/MMA
on reddit
A subreddit for all things Mixed Martial Arts.3.7M members
Forum7 views / month
r/MuayThai
on reddit
All things Muay Thai, news, upcoming events & general discussion. From fighters to fans, everyone is welcome!327K members
Forum14 views / month
r/wrestling
on reddit
A subreddit for Folkstyle, Freestyle and Greco-Roman Wrestling. All ages and levels are welcome.215K members
Forum17 views / month
r/mmamemes
on reddit
A place to share the lighter side of mma.255K members
Forum10 views / month
r/WMMA
on reddit
**/r/WMMA WILL contain SPOILERS** Not set in stone, but probably set in stone. We know not everyone will like this, but we figure we are a live sporting event community not a movie or tv show. ________________________ This subreddit is dedicated to the women's side of mixed martial arts. Any martial art or combat sport counts whether it be MMA or Boxing or Muay Thai, Jiu jitsu, judo, karate, wrestling, tae kwon do etc etc.36K members
Forum7 views / month
r/MMABetting
on reddit
The #1 MMA betting forum43K members
Forum9 views / month
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MMAForum.com
A dedicated MMA forum for discussing UFC results, training techniques, and equipment.Forum![Community Placeholder]()
MMA Community Forum
A dedicated MMA message board for general fan discussion around fights and events.Forum7 views / month
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MMA Spot Forum
A niche MMA forum offering event talk, fight analysis, and general discussion.Forum8 views / month
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Global-MMA Forum
A forum focused on global and regional MMA promotions beyond the UFC.Forum14 views / month
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MMA Fighting Community
Fan interaction hub on MMA Fighting, providing news, features, and event discussion.Forum5 views / month
r/Kickboxing
on reddit
Kickboxing community for fans of the combat sport. Discuss fights, training, and everything kickboxing.123K members
Forum9 views / month
r/MMA_Academy
on reddit
A place for MMA, and Martial Arts enthusiasts focused **mainly** on technique. Discussion is focused both inside and outside the octagon. Sub is mainly meant to speak on all combat techniques including, but not limited to Boxing, MT, wrestling, JJ, training questions, defense, and to answer your questions involving anything to do with combat sports. All skill levels are welcome, videos of your fights are welcome, but always consult your coach trainer before taking advice. Also **NO SPAM**56K members
Forum9 views / month
FAQ
Community size
- Tiny: 0 communities (<20 members)
- Small: 0 communities (20-100 members)
- Medium: 1 communities (100-1,000 members)
- Large: 1 communities (1,000-10,000 members)
- Huge: 9 communities (10,000-100,000 members)
- Massive: 8 communities (100,000-1M members)
- Gigantic: 2 communities (1M+ members)
Community features
- 33ForumThreaded discussions and forum-style posts
- 3NewsletterPublishes a member or topic newsletter
- 2Paid CommunityHas a paid membership or premium tier
- 1CoursesIncludes courses, workshops, or learning programs
- 1Live ChatReal-time chat for members
Community platforms
- Reddit: 13 communities
- Discord: 2 communities
- Facebook: 2 communities