r/chemistry

Science subreddit · 3.8M members

A community for chemists and those who love chemistry

— r/chemistry sidebar description
Open r/chemistry on Reddit →
Members
3,832,345 (July 2025)
Size rank
#177 of 2,960 subreddits we track, larger than 94% of them
Topic
Science · #6 of 39 in Science
Address
reddit.com/r/chemistry · how to join

Subreddits like r/chemistry

Communities whose topic and description overlap most with r/chemistry. r/chemistry is bigger than every subreddit in this list.