- CC Riders – Southern Cruisers Riding Club
- Collin County Bowhunters Association
- Collin County Freedom Fighters
- Collin County Hobby Beekeepers Association
- Collin County International Defensive Pistol Association (IDPA)
- Collin County Songwriters Association
- Healthcare Committee of Collin County, Texas
- North Texas Chapter American Theatre Organ Society
- Trinity Trail Preservation Association
- Volunteer Center of North Texas
- Community Lifeline Center
- Give Back Collin County
Children
- Boys & Girls Clubs of Collin County
- Children’s Chorus of Collin County
- Court Appointed Special Advocates of Collin County
- Children’s Advocacy Center of Collin County
Family
- Assistance Center of Collin County
- NAMI Collin County
- Family Promise-Collin County
- Assistance League of Greater Collin County
- C.I.T.Y House
- Collin County Council on Family Violence
- Foster And Adoptive Parents of Collin County
Food
History and Museums
- Collin County Historic Preservation Group
- Cemeteries of Collin County
- Genealogy Friends of Plano Libraries
- Collin County Book Company
- Collin County Genealogy Society
- North Collin County Genealogy Society
- Allen Heritage Guild
- Celina Historical Society
- Main Street Farmersville
- Heritage Association of Frisco
- Plano Conservancy for Historic Preservation
- Prosper Historical Society
- Collin County Farm Museum (McKinney)
- Allen Heritage Center and Village (Allen)
- Frisco Heritage Museum (Frisco)
- Heard-Craig Center (McKinney)
- Heard Natural Science Museum & Wildlife Sanctuary (McKinney)
- Chestnut Square (McKinney)
- North Texas History Center (McKinney)
- Heritage Farmstead Museum (Plano)
- Interurban Railway Museum (Plano)
Literacy
Horticulture
Housing
Violence