Museumstuff.com: All Museums in Illinois
- Searchable guide of museums, arts organizations, historical societies, historical homes, and art galleries.
- http://www.museumstuff.com/museums/illinois.php

Kane-DuPage Regional Museum Association
- Association of Museums in the Chicago suburban communities located in Kane and DuPage Counties. Includes listings for member museums with links to museum web sites and a calendar of events.
- http://www.kdrma.org

Illinois Association of Museums
- Independent association of history and science museums, zoos, historical societies, botanical gardens, arboreta and other cultural institutions. Includes resources for museum professionals, job postings and a directory of Illinois museums for visitors.
- http://www.illinoismuseums.org

Illinois Oil Field Museum and Resource Center
- Provides past regional and state-wide oil heritage and history, and interpreting petroleum science education and related environmental sciences. Based in Oblong.
- http://www.theonlyoblong.com/oil_field/