Countries with libraries that use the DDC
Libraries in more than 135 countries use the Dewey Decimal Classification (DDC) system to organize their collections for their users. Here is a list by region:
We are a worldwide library cooperative, owned, governed and sustained by members since 1967. Our public purpose is a statement of commitment to each other—that we will work together to improve access to the information held in libraries around the globe, and find ways to reduce costs for libraries through collaboration. Learn more »