International - American Association of State Compensation Insurance Funds
An association of workers' compensation insurance companies from 27 different states, plus 11 workers' compensation boards in Canada.
http://www.aascif.org/

USA - Arkansas Self-Insurers Association (ASIA)
An association for self-insurers who work for the betterment of workers' compensation laws.
http://www.arkselfinsure.com/

USA - Florida - Association of Workers' Compensation Claims Professionals (WCCP)
A nonprofit organization whose primary purpose is to raise the professionalism in the community through education and communication.
http://www.wccp.org/

USA - Florida Workers' Compensation Institute, Inc. (FWCI)
A non-profit educational organization offering information and links throughout the USA. Includes information from past conferences and the schedule of upcoming conferences and seminars.
http://www.fwciweb.org/

USA - Illinois - Workers' Compensation Claims Association (WCCA)
Includes job postings, events, organizational history, and seminars.
http://www.w-c-c-a.org/

USA - Minnesota Workers' Compensation Insurers Association (MWCIA)
A non-profit corporation licensed by the State of Minnesota as a Data Service Organization. Includes searches, forms, tools, and links.
http://www.mwcia.org/

USA - Texas Association of Responsible Nonsubscribers (TXANS)
Business association which supports responsible options to compulsory workers' compensation and is comprised of employers and industry professionals.
http://www.txans.org/