Chart showing the top Reddit communities

What Are the Most Popular Subreddits?

Ranked among the most visited websites globally, Reddit is expected to hit a record 1.36 billion users in 2025. Known for its diverse range of communities covering virtually every interest, Reddit offers users a unique mix of entertainment, knowledge, and social interaction. But which subreddit communities captivate users the most? 

In this article, we explore the 10 most popular subreddits, ranked by their member count. These top Reddit communities provide a glimpse into what keeps users coming back to the platform.

Top Reddit communities: table

Subreddit

Number of members

r/funny

64 million

r/askreddit

49 million

r/gaming

44 million

r/worldnews

41 million

r/todayilearned

38 million

r/aww

37 million

r/music

35 million

r/memes

34 million

r/movies

34 million

r/science

33 million

10 most popular subreddits

1. r/funny (64 million)

The largest subreddit on Reddit, r/funny, currently boasts over 64 million members. Created in 2008, this subreddit is dedicated to sharing humorous content and members are constantly sharing memes, jokes, and viral videos. With funny and entertaining content a key reason people turn to social media, r/funny’s high engagement and member count are an accurate reflection of this broader trend.

2. r/askreddit (49 million)

The second-biggest subreddit, r/askreddit, has 49 million members actively participating in virtual Q&A sessions on diverse topics. Also launched in 2008, it fosters open-ended conversations that range from serious debates about what scares users most about the future to humorous inquiries such as what animal people would choose to communicate with first, if possible.

3. r/gaming (44 million)

R/gaming brings together 44 million members passionate about video games, from casual players to dedicated enthusiasts. Started in 2008, this subreddit often sees posts about gaming news, memes, and player experiences. As gaming evolves into a major entertainment industry, r/gaming’s popularity reflects the increasing lure of video games among global audiences.

4. r/worldnews (41 million)

With 41 million members, r/worldnews is a key Reddit community for those following international news and current events. Since its creation in 2008, it has served as a key hub where Reddit users share news articles and reports, as well as their personal takes on them. The rise of online platforms as primary news sources has cemented r/worldnews as an essential community among Redditors looking to stay informed, which, incidentally, ranks as the top usage of Reddit.

5. r/todayilearned (38 million)

Rounding out the five most popular Reddit subs is r/todayilearned, which features obscure or surprising facts. With 38 million members, it drives curiosity and encourages discussions surrounding lesser-known information. 

6. r/aww (37 million)

The sixth-biggest subreddit, r/aww, offers feel-good content to 37 million members. Its content mostly features cute animals and uplifting stories, which attract users seeking a dose of positivity. 

7. r/music (35 million)

With 35 million members, r/music caters to fans of all genres, covering industry news, album reviews, and artist discussions. Like many other top Reddit communities on this list, this subreddit was created in 2008. Since then, it has become a popular destination for music lovers on Reddit to discover and discuss their favorite songs and artists.

8. r/memes (34 million)

R/memes is a community of 34 million Reddit members sharing internet memes dominating pop culture. Similar to r/funny, this subreddit’s emphasis on humor and creativity makes it one of the biggest reddit subs for viral content. Its high member count also highlights Reddit’s popularity as a platform for entertainment and user-generated content.

9. r/movies (34 million)

Film enthusiasts on Reddit flock to r/movies, a subreddit with 34 million members discussing all things cinema. Created in 2008, it spans topics from detailed film analyses to upcoming movie releases. Members tend to share reviews, trailers, and insights as popular discussions mainly revolve around blockbuster releases, cult classics, and director profiles.

10. r/science (33 million)

Established in 2006, r/science is one of Reddit’s oldest communities. Today, it has 33 million members participating in discussions about the latest scientific research and advancements. Moderated to maintain quality, the subreddit highlights peer-reviewed studies and popular expert AMA (ask me anything) sessions. Topics range from climate science to breakthroughs in medicine and technology. 

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