American Association of School Librarians
The mission of the American Association of School Librarians is to advocate excellence, facilitate change, and develop leaders in the school library media field.
Association of Research Libraries
ARL is a nonprofit organization of 123 research libraries at comprehensive, research-extensive institutions in the US and Canada that share similar research missions, aspirations, and achievements.
Australian Library and Information Association
The Australian Library and Information Association [ALIA] is the professional organisation for the Australian library and information services sector. It seeks to empower the profession in the development, promotion and delivery of quality library and information services to the nation, through leadership, advocacy and mutual support.
Connecticut Public Library Directory
A list of all public libraries in Connecticut, with phone numbers, addresses and web links.
Libraries & Universities Online
A large list, and a great place to start if you're looking for libraries worldwide
Search for public libraries by state, size of collection, operating income and more. Initial results offers full mailing and street address. Click on the library name for full information about the size of the library, affiliations, area served etc.
Library Mailing List
A mailing list of approximately 180 libraries based on their interest in small press publications and the size of their acquisitions budgets (over $500,000 annually).
The International Federation of Library Associations and Institutions
IFLA (The International Federation of Library Associations and Institutions) is the leading international body representing the interests of library and information services and their users. It is the global voice of the library and information profession. Founded in Edinburgh, Scotland, in 1927 and was registered in the Netherlands in 1971.