Largest Subreddits by Subscriber Count

Reddit, the social news aggregation platform, hosts hundreds of thousands of active communities known as subreddits. As of 2025, Reddit has over 500 million users and more than 100,000 active subreddits. The platform's largest communities have grown to enormous sizes, with the top subreddits each boasting tens of millions of subscribers. These massive communities represent some of the most popular discussion forums on the internet, covering topics ranging from humor and entertainment to news, gaming, and science.

The largest subreddit is r/funny with approximately 67 million subscribers, which is roughly equivalent to the population of France. Following closely are r/AskReddit with 58 million subscribers and r/worldnews with 47 million subscribers. Other major communities include r/gaming (42 million), r/aww (38 million), and r/memes (36 million). The top 10 subreddits all have more than 30 million subscribers each, while the top 25 subreddits shown in the data range from 67 million down to 17 million subscribers. These communities drive significant engagement on the platform, with humor-related subreddits like r/funny, r/memes, and r/Jokes being particularly popular. The diversity of topics among the largest subreddits reflects Reddit's broad appeal across different interests and demographics.

Sources: Visual Capitalist, Statista, subranking.com, recreationrush.com