USA Hash Contacts - Illinois
- The Half-Mind Catalog's listing of contacts for all Illinois Hashes, maintained by Flying Booger.
- http://half-mind.com/contactsnew/p_list1.php?state=IL

Kellog Hash House Harriers
- Some general information and very outdated schedules of the Kellog Hash House Harriers, a group of Northwestern University students who run Hare and Hounds trails in Evanston, Illinois.
- http://www.kellogg.northwestern.edu/student/club/hash/hash_000.htm

Second City Hash House Harriers
- Schedules, contacts, and history of this Chicago area club.
- http://www.secondcityhhh.com/

Global Trash Hash Roster - Illinois
- The "Global Trash" Roster of all Hashes in the state of Illinois, maintained by Stray Dog.
- http://gthhh.com/database/statsrch.asp?srchstat=Illinois

Chicago Hash House Harriers
- The Chicago Hash House Harriers, drinking club with a running problem.
- http://www.chicagohash.com/