Stack Overflow
Q&A for professional and enthusiast programmers
Mi Yodeya
Q&A for those who base their lives on Jewish law and tradition and anyone interested in learning more
Islam
Q&A for Muslims, experts in Islam, and those interested in learning more about Islam
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Linguistics
Q&A for professional linguists and others with an interest in linguistic research and theory
Server Fault
Q&A for professional system and network administrators
Personal Productivity
Q&A for people wanting to improve their personal productivity
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Christianity
Q&A for committed Christians, experts in Christianity and those interested in learning more
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Politics
Q&A for people interested in governments, policies, and political processes
