| Name | Deductibility Code |
| Abildso Foundation | -- |
| African Hope | -- |
| Aha A Hands on Adventure A Childrens Museum Inc. | -- |
| Alice Kindler Scholarship Fund | 4 |
| All Ohio Youth and Scholastic Sports Foundation | -- |
| Andrews Army Inc. | -- |
| Animal Rescuers Friend | -- |
| Anlee Residential Services Inc. | -- |
| Archaeological Society of Ohio | -- |
| Association of Ohio Longrifle Collectors | -- |
| Ault Manor Inc. | -- |
| Bell Ministries | -- |
| Bible Baptist Church | -- |
| Big Brothers-Big Sisters of Fairfield Co Inc. | -- |
| Bis-Fsb Historical Museum Inc. | -- |
| Central Ohio Amateur Baseball Federation | -- |
| Cherry Gardens Inc. | -- |
| Christian Bible Fellowship | -- |
| Church of God Inc. | -- |
| Church of Jesus Christ of Lancaster Ohio | -- |
| City Harvest Church Inc. | -- |
| Community Action Program Commission of the Lancaster-Fairfield County | -- |
| Community Outreach Program Effort | -- |
| Community Transition Inc. | -- |
| Cornerstone New Testament Church | -- |
| Council of Volunteer Organizations of the Lancaster City Schools | 1 |
| Decorative Arts Center of Ohio | -- |
| Dorris L & Mary L Baker Charitable | 4 |
| Downtown Lancaster Special Improvement District Inc. | -- |
| Eastside Center for Success Inc. | -- |
| Environmental Education Council of Ohio Incorporated | -- |
| Fairfield Affordable Housing Inc. | -- |
| Fairfield Anglican Fellowship Inc. | -- |
| Fairfield Area Humane Society | -- |
| Fairfield Center for Disabilities and Cerebral Palsy Inc. | -- |
| Fairfield Community Church | -- |
| Fairfield County Agency Transportation System Inc. | -- |
| Fairfield County Baseball Complex Association Inc. | -- |
| Fairfield County C A R E S Inc. | -- |
| Fairfield County Foundation | -- |
| Fairfield County Junior Golf Association Inc. | -- |
| Fairfield County Library Foundation | -- |
| Fairfield County Literacy Council | -- |
| Fairfield County Little League Baseball Association | -- |
| Fairfield County Teenworks Inc. | -- |
| Fairfield County Youth Football League | -- |
| Fairfield Healthcare Professionals Inc. | -- |
| Fairfield Heritage Association Inc. | -- |
| Fairfield Indoor Athletic Center Inc. | -- |
| Fairfield Land Preservation Association | -- |
| Fairfield Medical Center | -- |
| Fairfield Medical Center Foundation | -- |
| Fairfield Medical Center Memorial Twig I | -- |
| Fairfield Medical Center Twig 12 | -- |
| Fairfield Medical Center Twig 2 | -- |
| Fairfield Medical Center Twig 7 | -- |
| Fairfield Mental Health Consumer Group Inc. | -- |
| Fairfield Union Athletic Booster Club | -- |
| Fairhope Hospice & Palliative Care Inc. | -- |
| Faith in Action Fairfield County | -- |
| Family YMCA of Lancaster & Fairfield County | -- |
| First Apostolic Church | -- |
| Forgotten 4-Paws | -- |
| Foster Manor Apartments Inc. | 4 |
| Foundation Dinners | -- |
| Foundation Shelters | -- |
| Fraternal Order of Police Forest Rose Lodge 50 Memorial Fund | -- |
| Friends of the Fairfield County District Library | -- |
| Geneva Hills Group Inc. | -- |
| God of All Ages Church | -- |
| Grace Haven Ministries | -- |
| Helping Hooves Therapeutic Riding Inc. | -- |
| Hocking Valley Gymnastics Boosters Organization Inc. | -- |
| Holistic Health Learning Center Inc. | 4 |
| Information and Crisis Service for Fairfield County | -- |
| International Cardiac Care Foundation Inc. | -- |
| International Kangaroo Society Inc. | -- |
| J Colin Campbell Scholarship Fund | 4 |
| Kelley Family Foundation | 4 |
| Kenneth & Elisabeth Taylor Charitable Tr 111998 | 4 |
| Kevin J Mullin Memorial Fund for Brain Tumor Research | -- |
| Kosier Family Foundation | 4 |
| Lancaster Area Intergroup | -- |
| Lancaster Athletic Booster Club | -- |
| Lancaster Band Boosters Inc. | -- |
| Lancaster Biddy Basketball Inc. | -- |
| Lancaster Camp Meeting & Assembly Assn | -- |
| Lancaster Campground Historical Society | -- |
| Lancaster Catholic Elementary School Board | -- |
| Lancaster Community Band Inc. | -- |
| Lancaster Community Concert Association | -- |
| Lancaster Community Housing Corporation | 4 |
| Lancaster Eagles Forest Rose Aerie 2120 Charity and Scholarship Fund | -- |
| Lancaster Fairfield County Charity Newsies Inc. | -- |
| Lancaster Festival Inc. | -- |
| Lancaster Firefighters Historical Society Inc. | -- |
| Lancaster Firefighters Toys for Tots | -- |
| Lancaster Girls Softball Association | -- |
| Lancaster Grace Brethren Church | -- |
| Lancaster High School Strength and Conditioning Center Inc. | 6 |
| Lancaster Lodge 570 BPOE Charity Fund Inc. | -- |
| Lancaster Select Soccer Association Inc. | -- |
| Lancaster Soap Box Derby Inc. | -- |
| Lancaster Swim Team Booster Club Inc. | 4 |
| Lancaster Tarhe Lion Scholarship Fund | -- |
| Lancaster Track and Cross Country Parents Organization | -- |
| Lhs Drama Boosters | -- |
| Library Equippers Assisting Reviving Nations International | -- |
| Life Change Ministries | -- |
| Life Enrichment and Development Service | -- |
| Lloyd W Febus & Catherine H Febus Charitable Tr | 4 |
| Love Christ Church Inc. | -- |
| Main Street Lancaster Inc. | -- |
| Mary Margaret Ackers Charitable Trust | 4 |
| Maywood Mission | -- |
| Meals on Wheels Older Adult Alternatives of Fairfield County | -- |
| Mid Ohio All Star Classic Inc. | -- |
| Mid-Ohio Psychological Services Inc. | -- |
| Mildred L Herzberger Charitable Tr | 4 |
| Montessori Society of Lancaster Inc. | -- |
| Mount Pleasant Kiwanis Foundation of the Kiwanis Club of Mount Pleas | -- |
| Mount Tabor Cemetery Association Inc. | 6 |
| New Connections Community Church | -- |
| New Horizons Youth & Family Center | -- |
| Ohio Fair Services Inc. | -- |
| Ohio Genealogical Society- fairfield County Chapter | -- |
| Ohio Glass Museum | -- |
| Ohio Speech & Hearing Association Inc. | 4 |
| Ohio Valley Hospital Consortium | -- |
| Ohio Wetlands Foundation | 4 |
| Olive Dale Senior Citizens of Fairfield County Ohio | -- |
| Olivedale Foundation | -- |
| Orchard Place Housing Corporation | -- |
| Parent Teacher Organization Tarhe School | -- |
| Paul & Ruth Bader Charitable Tr 072298 | 4 |
| Quota International of Lancaster Ohio Charitable Tr | -- |
| Rescueone | -- |
| Richard C & Betty Jo Weiser Charitable Tr 012999 | 4 |
| River Valley Life Center Church Inc. | -- |
| Saint Vincent Depaul Society | -- |
| Sanderson Parent-Teacher Organization | -- |
| Shining Light Community Church Inc. | -- |
| Southeast Ohio Sight Center Inc. | -- |
| Southeastern Ohio Center for Independent Living Inc. | -- |
| Southwestern Ark Ent Inc. | -- |
| St. Lukes Church Anglican | -- |
| St. Mary of the Assumption Foundation | -- |
| St. Peters the Little Country Church Inc. | -- |
| Stukey Cemetery Association | 6 |
| Terry Webb Memorial VFW Post 1516 Charity Fund | -- |
| The Child Advocacy Center of Fairfield County | -- |
| The Lancaster Chorale | -- |
| The Lighthouse | -- |
| The Recovery Center | -- |
| The Thurston High Heritage Association | -- |
| Treatment Initiative Project Inc. | -- |
| Trillium Health Center | -- |
| United Way of Fairfield County | -- |
| Vineyard Christian Fellowship of Lancaster | -- |
| West After School Center | -- |
| Whiskers Animal Welfare and Education Inc. | -- |
| William C & Mildred K Lehman Charitable Tr 082698 | 4 |
| Word of Promise Family Church | -- |
| Worship Center Church Inc. | -- |