| Name | Deductibility Code |
| 4th Nh and 7th Sc Infantry Inc. | -- |
| A Fathers Place | -- |
| A Touch of Christ Ministry Inc. | -- |
| Alumni Association of Horry | -- |
| Anointed Word of God Ministry for All People | -- |
| B & K Freedom Ministries | 4 |
| Bethany Bible Chapel | -- |
| Bethany Chapel Inc. | -- |
| Big Brothers and Big Sisters of Horry County Inc. | -- |
| Billy S Boys Inc. | -- |
| Bluegrass on the Waccamaw Inc. | -- |
| Bridge to the Nations Ministries | -- |
| Burroughs Foundation | 4 |
| Ccu Student Housing Foundation | -- |
| Cherry Hill Apartments Inc. | -- |
| Cherry Hill Missionary Baptist Church of Conway South Carolina | -- |
| Christ Mission of Faith Church | -- |
| Churches Assisting People Inc. | -- |
| City of Character Inc. | -- |
| Cliff Ellis Foundation | -- |
| Coastal Carolina Booster Club Inc. | -- |
| Coastal Disbility Access | -- |
| Coastal Educational Foundation Incorporated | -- |
| Collins Kids the David Bennett Foundation | -- |
| Conway Child Development Inc. | -- |
| Conway Christian School | -- |
| Conway High School Athletic Foundation | -- |
| Conway High School Education Foundation | -- |
| Conway Hospital Auxiliary | -- |
| Conway Hospital Community Services | -- |
| Conway Hospital Foundation Inc. | -- |
| Conway Hospital Inc. | -- |
| Conway Hospital Long Term Care Services Inc. | -- |
| Conway Main Street USA Inc. | -- |
| Crime Stoppers of Horry County Inc. | -- |
| Defender Corporation of Horry County | -- |
| Depressed and Manic Depressed Association Inc. | 4 |
| Dream Catchers Therapeutic Riding Center Inc. | -- |
| E Craig Wall Sr Foundation | 4 |
| Each One Teach One | -- |
| Earth Dynamics Climate Modeling Inc. | -- |
| Economic Housing Resources Inc. | -- |
| Evergreen Cemetery Association | 6 |
| Family Support Services of Horry County Inc. | -- |
| Find A Way | -- |
| Freedom Quest International | -- |
| Friends of the Conway Library | -- |
| Friendship Medical Clinic Inc. | -- |
| Haven of Mending Embrace Inc. | -- |
| Healing Path Ministry | -- |
| Health Care Partners of South Carolina Inc. | -- |
| Heroes for Children | -- |
| Horry Country Disabilities and Special Needs Board | -- |
| Horry County Commission on Alcohol and Drug Abuse | -- |
| Horry County Conservation Foundation Onc | -- |
| Horry County Council on Aging | -- |
| Horry County Historical Society | -- |
| Horry County Humane Society | -- |
| Horry County Memorial Library Endowment Fund | -- |
| Horry County Museum Foundation Inc. | -- |
| Horry County Public Facilities Corporation | -- |
| Horry County Shelter Home Endowment Fund Inc. | -- |
| Horry County Shelter Home Inc. | -- |
| Horry County Solid Waste Authority Inc. | -- |
| Horry Electric Trust | -- |
| Horry Friens Monthly Meeting of the Religious Society of Friends | -- |
| Horry-Georgetown Technical College Foundation Incorporated | -- |
| Keys to the Kingdom Ministries Inc. | -- |
| Kingston Lake Missionary Baptist Association | -- |
| Korean Methodist Church of Myrtle Beach | -- |
| Macamor Foundation | 4 |
| Mason Temple Church of God in Christ | -- |
| Mason Temple Community Economic Development Corporation | 4 |
| Midway Chapel | -- |
| National Alliance of Mentally Ill Grand Strand Sc | -- |
| National Episcopal Cursillo | -- |
| Neighbors Helping Neighbors | -- |
| Nixonville Chapel | -- |
| Not One More Inc. | -- |
| Palmetto Advancement of Learning Motorsport Inc. | -- |
| Pauley Swamp Community Cemetary Tr | 6 |
| People for Caring Ministry | -- |
| Places in the Fathers Heart Inc. | -- |
| R L Alford Scholarship Foundation | -- |
| Red White Family Ministry Inc. | -- |
| Rivertown Bluegrass Society of Conway South Carolina Inc. | -- |
| Rivertown Community Church | -- |
| Save Our Swamp Inc. | 4 |
| Seaside Emmaus Community | -- |
| Shepherds Center New Foundation | -- |
| Shepherds Table | -- |
| Shiloh Place Ministries Inc. | -- |
| Single Parent Outreach Team | -- |
| Souls Harbor Ministry Inc. | -- |
| Star Shooter | -- |
| State Branch Cemetery Inc. | 6 |
| Stepup A Community Volunteer Network | -- |
| Theatre of the Republic Inc. | -- |
| Treys Way | -- |
| United Way of Horry County Inc. | -- |
| Waccamaw Animal Rescue Mission | 4 |
| Waccamaw Community Athletic Association | -- |
| Waccamaw Economic Opportunity Council Inc. | -- |
| Waccamaw Indian People | -- |
| Waccamaw Regional Foundation for Disabilities & Special Services | -- |
| Wellness Council for Coastal South Carolina | -- |
| Winyah Rivers Foundation Inc. | -- |
| Word of Life Christian Fellowship | -- |