Washington Order of DeMolay
- State level organization of this fraternity for young men. Includes member area, contact information, and news.
- http://www.wademolay.org/

Washington Retail Association
- A trade association formed to advocate for retailers at the local, state and national level.
- http://www.retailassociation.org/

Land Surveyors Association of Washington (LSAW)
- A professional organization representing over 1000 individuals practicing in the various disciplines of surveying.
- http://lsaw.org/

Washington PAVE
- Parent-directed organization that exists to increase independence, empowerment, and future opportunities for consumers with special needs, their families and communities, through training, information, referral and support.
- http://www.washingtonpave.com/

Washington Press Association
- Affiliated with the National Federation of Press Women (NFPW), they help members expand their professional skills through leadership, education, advancement, recognition, and networking.
- http://www.washingtonpressassociation.org/

Washington State Association of Parliamentarians (NAP)
- Lists state officers, committees, contacts, calendar, and bylaws. Lists local parliamentary study units in WA with their meeting schedule and contact information.
- http://www.parliamentarians.org/wa/

National Association of Social Workers - Washington State Chapter
- A membership organization with a dual mission of enhancing the profession of social work and promoting diversity, inclusion and social justice.
- http://www.nasw-wa.org/

ACLU of Washington
- They work on law reform through litigation and legislative action, provide assistance and advocacy for individuals and community groups, lobby for bills in the state legislature and local councils, and offer speakers, pamphlets and education materials to
- http://www.aclu-wa.org/

Statewide Poverty Action Network
- Coalition of groups working on welfare and poverty policies, perceptions, and advocacy. Action updates, publications, and volunteer and internship opportunities.
- http://www.povertyaction.org/

Washington Open Source Software Alliance
- Open source and Linux advocacy in Seattle and Washington State.
- http://www.waossa.org/

The Washington State Elks Association
- The state chapter of the Benevolent and Protective Order of Elks of the United States of America, which is one of the oldest and largest fraternal organizations in the country.
- http://www.waelks.net/

Technology Alliance
- A statewide consortium of leaders from the state's diverse high-tech businesses, research institutions, and the community dedicated to the state's economic success.
- http://www.technology-alliance.com/

Washington Poets Association
- They sponsor poetry contests.
- http://www.washingtonpoets.org/

Resolution Washington
- An Association of Dispute Resolution Centers, which exist to provide effective and inexpensive conflict resolution services.
- http://www.resolutionwa.org/

Association of Contingency Planners
- Washington State Chapter of the ACP, which is a non-profit, international disaster preparedness, business recovery planning organization.
- http://www.acp-wa-state.org/

The Washington State Child Care Resource and Referral Network
- Includes referrals, scholarships, legislative updates, board, staff directory, media releases, and links.
- http://www.childcarenet.org/

Families and Friends of Missing Persons and Violent Crime Victims
- Non-profit, crime victim support and advocacy organization. Offers a list of services, volunteer opportunities, affiliations, mission statement, links, and donations.
- http://www.fnfvcv.org/

Automotive Service Association of Washington
- Not for profit trade association. Includes a schedule of events, member directory, and list of benefits.
- http://asawa.com/

Washington State Booster Seat Coalition
- Features group which recommends that every child use a booster seat until the seat belt fits right. Information on the law, seat selection, and upcoming events available.
- http://depts.washington.edu/booster/

Evergreen Spina Bifida Association
- Support and resources for adults, children, parents, family members, friends, and professionals. Evergreen Chapter of ESBA serves the states of Washington, Oregon, Idaho, Montana, and Alaska.
- http://www.evergreenspinabifida.org/

Families Northwest
- Nonprofit organization advocating a healthy environment for marital and family life. Features calendar of current events, radio addresses audio, and resources for reporting ongoing social science research.
- http://www.familiesnorthwest.org/

Washington State Association of Drug Court Professionals--WSADCP
- A membership organization for professionals working in or with Washington State Drug Courts. Offers articles, board of directors, membership application form, and other resources.
- http://www.counselingseattle.com/WSADCP/home.htm

Parent Trust for Washington Children
- Statewide support for parents and families. Offers parenting tips, resources, groups, FAQ, agency overview, links, jobs and volunteer opportunities, special events, and a list of donors.
- http://www.parenttrust.org/

Hearing, Speech, and Deafness Center Site
- An educational, service, and supply resource for deaf, hard-of-hearing, and speech impaired people. Has a parent-infant program for parents of deaf and hard-of-hearing children.
- http://www.hsdc.org/