Illinois Libraries
| Government-Federal | Government-Presidential | Government-State | Multitype & Consortia | Public | Academic | Special | Library Associations |
Government-Federal 
Government-Presidential
Government-State
Multitype & Consortia
- Alliance Library System
- DuPage Library System
- Illinois Library Systems
- Lewis and Clark Library System
- Lincoln Trail Libraries System
- Metropolitan Library System
- North Suburban Library System
- Prairie Area Library System
- Rolling Prairie Library System
- Shawnee Library System
Public
- Acorn Public Library (Oak Forest)
- Addison Public Library
- Algonquin Area Public Library District
- Alpha Park Public Library (Bartonville)
- Alsip Merrionette Park Public Library District
- Arlington Heights Memorial Library
- Ashland Public Library District
- Astoria Public Library District
- Aurora Public Library
- Barclay Public Library District (Warrensburg)
- Barrington Public Library District
- Barry Public Library
- Bartlett Public Library District
- Batavia Public Library District
- Bedford Park Public Library District
- Bellwood Public Library
- Bensenville Community Public Library District
- Benton Public Library District
- Berwyn Public Library
- Bethalto Public Library District
- Bloomingdale Public Library
- Bloomington Public Library
- Blue Island Public Library
- Bourbonnais Public Library District
- Bradley Public Library District
- Brimfield Public Library District
- Broadview Public Library District
- Brookfield Public Library
- Bryan-Bennett Library (Salem)
- Byron Public Library District
- Cahokia Public Library District
- Calumet City Public Library
- Carbondale Public Library
- Carol Stream Public Library
- Carterville Public Library
- Carthage Public Library District
- Central Citizen's Library District
- Centralia Regional Library District
- Centreville Public Library
- Chadwick Public Library District
- Champaign Public Library
- Charles B. Phillips Public Library District (Newark)
- Charleston Carnegie Public Library
- Chatham Area Library District
- Chenoa Public Library District
- Cherry Valley Public Library District
- Chester Public Library
- Chicago Heights Public Library
- Chicago Public Library
- Chicago Ridge Public Library
- Chillicothe Public Library District
- City of Woodstock Public Library
- Clover Public Library District (Woodhull)
- Coal City Public Library District
- Collinsville Memorial Public Library
- Columbia Public Library
- Cook Memorial Public Library District (Libertyville)
- Cordova District Library
- Cortland Community Library
- Crab Orchard Public Library District (Marion)
- Crete Public Library
- Crystal Lake Public Library
- Danville Public Library
- Daugherty Public Library District (Dupo)
- Decatur Public Library
- Deerfield Public Library
- Des Plaines Public Library
- Des Plaines Valley Public Library District
- Dixon Public Library
- Dominy Memorial Library (Fairbury)
- Downers Grove Public Library
- Dundee Township Public Library District
- Earl Township Public Library
- East Alton Public Library District
- East Moline Public Library
- Ela Area Public Library District
- Ella Johnson Memorial Public Library
- Elmhurst Public Library
- Eureka Public Library District
- Evanston Public Library
- Fairfield Public Library
- Forest Park Public Library
- Forsyth Public Library
- Geneva Public Library
- Glencoe Public Library
- Glenview Public Library
- Grande Prairie Public Library
- Harrisburg Public Library District
- Harvey Public Library District
- Hayner Public Library District (Alton)
- Highland Park Public Library
- Hinsdale Public Library
- Homewood Public Library
- Kankakee Public Library
- Lillie M. Evans Library District (Princeville)
- Lincoln Library (Springfield)
- Macomb Public Library
- Morton Grove Public Library
- Nauvoo Public Library
- Park Ridge Public Library
- Peoria Public Library
- Riverdale Public Library District
- Rolling Meadows Library
- Roselle Public Library District
- Schaumburg Township District Library
- Skokie Public Library
- St. Charles Public Library
- Sugar Grove Public Library
- Tremont District Library
- Villa Park Public Library
- Virginia Memorial Public Library
- Warren Newport Public Library (Gurnee)
- Westmont Public Library
- Wheaton Public Library
- Wilmette Library
Academic
- Augustana College
- Aurora University Library
- Benedictine University
- Blessing-Rieman College of Nursing
- Bradley University
- Carl Sandburg College
- Center for Research Libraries
- College of DuPage
- Columbia College
- Concordia University
- Danville Area Community College
- DePaul University
- Dominican University
- East St. Louis Community College
- Eastern Illinois University
- Elmhurst College
- Heartland Community College Library (Normal)
- Illinois College
- Illinois Institute of Technology
- Illinois State University
- John Marshall Law School
- Knox College
- Lake Forest College
- Loyola University
- North Park University
- Northeastern Illinois University
- Northern Illinois University
- Northwestern University
- Olivet Nazarene University
- Quincy University
- Southern Illinois University
- Southern Illinois University, Edwardsville
- St. Xavier University
- University of Chicago
- University of Illinois, Champaign/Urbana
- University of Illinois, Chicago
- Western Illinois University
- Wheaton College
Special
- Art Institute of Chicago
- Chicago Botanic Garden
- Chicago Historical Society
- Children's Memorial Hospital
- Gerber/Hart Library and Archives
- Newberry Library