Ohio Public Library Information Network (OPLIN)
- Oversees Internet access for Ohio public libraries. Comprehensive intro for information on all things Ohio: News, government, history, statistics, travel. Access to some databases limited to registered Ohio library patrons.
InfOhio - A state-wide cooperative for school libraries in Ohio.
ListenOhio - ListenOhio provides patrons from participating Ohio libraries with a large collection of digital audiobooks- the first collection of its kind.
NOLA Regional Library System - The NOLA (Northeast Ohio Library Association) Regional Library System is a multitype library agency serving the school, public, academic and special libraries in its region.
Ohio Library Council - The Ohio Library Council is the state association for public libraries in Ohio. Highlights include a basic reference training tutorial, Ohio library job links, and information about the organization.
OhioLINK - A consortium of Ohio's college and university libraries and the State Library of Ohio, offering access to more than 31 million library items statewide.
OPAL - Ohio Private Academic Libraries. Searchable union catalog of Ohio private college libraries.
State Library of Ohio - Government entity created to maintain and oversee library service in the state. Features statistics, grant information, genealogy information, and state history.