Conservative Baptists Northwest
- Association serving Conservative Baptist churches and church plantings in Idaho, Oregon, Alaska and Washington.
- http://www.cbnw.org/

InterVarsity Christian Fellowship Northwest
- Evangelical mission to faculty and students on campuses in Washington and Oregon.
- http://www.intervarsitynw.org/

United Methodist Church (Oregon Idaho Conference)
- The regional organisation for United Methodist churches.
- http://www.umoi.net/

Lutheran Community Services Northwest
- Nonprofit human services agency serving communities throughout Washington, Oregon and Idaho.
- http://www.lcsnw.org/

Northwest Dharma Association
- Nonsectarian Buddhist organization created to support the dissemination and growth of Buddhist teachings in the Pacific Northwest. Includes list of Buddhist organizations in Washington, Oregon, and British Columbia.
- http://www.nwdharma.org/

United Church of Christ (Central Pacific Conference)
- Regional denominational headquarters serving Oregon, Southwest Washington and Southern Idaho.
- http://www.cpcucc.org/