Bitcoin communities
Find interesting people, groups and communities around Bitcoin.
Forums
Social networks
Meetups
IRC Chat
IRC Channels on freenode.
#bitcoin (General Bitcoin-related)
#bitcoin-dev (Development and technical)
#bitcoin-otc (Over The Counter exchange)
#bitcoin-market (Live quotes from markets)
#bitcoin-mining (Bitcoin mining related)
Non-profit organizations
Argentina
Australia
Austria
Belgium
Canada
Colombia
Denmark
France
Germany
Ireland
Israel
Italy
Netherlands
Philippines
Poland
Russia
Ukraine
Slovenia
Spain
Sweden
Switzerland
Venezuela
Visit the Community portal on the wiki.