Guardian Association of Pinellas County
- Non-profit association to promote the welfare of wards by advocacy and development and education of guardians. Membership list and event calendar.
- http://www.guardianassociation.org/

2-1-1 Tampa Bay
- Nonprofit organization providing information, referral, and volunteer training service for homeless and low-income people in Pinellas County. Site features information on services and employment opportunities.
- http://www.211tampabay.org/ez/

Soroptimist International Upper Pinellas County
- A worldwide organisation for women in management and professions working through service projects to advance human rights and the status of women. Updated regularly with club newsletter and meeting minutes. Includes club activities and events.
- http://soroptimistflorida.com/soroptimists.htm

Military Officers Association of America - Clearwater Chapter
- List of chapter officers, meeting location, and contact details.
- http://www.moaafl.org/chapters-clubs/fl08.html

Pinellas National Organization for Women
- Includes newsletter and meeting schedule.
- http://erights4all.com/now/pinellas

Special Olympics of Pinellas County
- A non-profit, year round international program of sports training and competition for individuals with mental retardation.
- http://sopinellas.org/

Religious Community Services
- Services for the needy, abused, and homeless. Programs, volunteers, and contact information.
- http://www.rcshelps.com/

Society for the Prevention of Cruelty to Animals (SPCA) of Pinellas County
- The SPCA is an animal welfare organization that oversees humane care for pets and other animals throughout the Pinellas County area.
- http://www.spcaofpinellas.org/

Suncoast Linux Users Group
- Purpose is to provide mutual support and assistance for Linux users in the area. Meetings, by-laws, open source, and membership.
- http://www.suncoastlug.org/

Coordinated Child Care of Pinellas, Inc.
- A private, not-for-profit corporation designated as the Community Child Care Coordinating (4C) agency for families. Services, programs, and locations.
- http://www.childcarepinellas.org/

Rotary District 6950
- District covering from Crystal River to St. Petersburg.
- http://www.rotary6950.org/