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

Whidbey Island Super Hash House Harriers
- Laying Hare and Hounds trail on Whidbey Island, Washington since 1 March 1994. Includes schedules, contacts, photos, and history.
- http://home.comcast.net/~vanalstk/hash.htm

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

Washington's Hash House Harriers
- The right place to find hashers and shiggy in Washington state. On-On.
- http://www.wh3.org/