Programmers
Q&A for professional programmers interested in conceptual questions about software development
Mathematics
Q&A for people studying math at any level and professionals in related fields
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Parenting
Q&A for parents, grandparents, nannies and others with a parenting role
Graphic Design
Q&A for professional graphic designers and non-designers trying to do their own graphic design
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Personal Finance & Money
Q&A for people who want to be financially literate
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
The Workplace
Q&A for members of the workforce navigating the professional setting
Board & Card Games
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Physical Fitness
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Photography
Q&A for professional, enthusiast and amateur photographers
Server Fault
Q&A for professional system and network administrators
Physics
Q&A for active researchers, academics and students of physics
User Experience
Q&A for user experience researchers and experts
Musical Practice & Performance
Q&A for musicians, students, and enthusiasts
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Game Development
Q&A for professional and independent game developers
Ask Different
Q&A for power users of Apple hardware and software
Chemistry
Q&A for scientists, academics, teachers and students
Programming Puzzles & Code Golf
Q&A for programming puzzle enthusiasts and code golfers
English Language Learners
Q&A for speakers of other languages learning English
Spanish Language & Usage
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Spanish language
