| Name | Deductibility Code |
| Alano Club of Woodland | -- |
| American Tall Ship Institute | -- |
| Anand Society Incorporated | -- |
| Apoyo Ministry | -- |
| Apple Tree Foundation for Woodland Youth | -- |
| Ark Preschool | -- |
| Asociacion Los Caporales | -- |
| Bayside Covenant Church of Woodland Inc. | -- |
| Bentstar Project Limited | -- |
| Beta Omega Scholarship Foundation | -- |
| Burrowing Owl Preservation Society | -- |
| Cache Creek Conservency | -- |
| Cache Creek Lodge Inc. | -- |
| California Animal Shelter Friends Inc. | -- |
| California Grain Foundation | -- |
| California Indian Basketweavers Association | -- |
| California Native Grass Association | -- |
| California Sportfishing Protection Alliance | 4 |
| Campaign for Children and Families | -- |
| Childrens Village School | -- |
| Christian Fellowship Church of Woodland | -- |
| Christian Grace Counseling Center | 4 |
| Community Care Car | -- |
| Community Christian Church of Woodland | -- |
| Cornerstone Christian Academy of Woodland | -- |
| Crusade Ministries | -- |
| Davis Summer House Inc. | -- |
| Deaf Dog Connections Advocacy Resources & Education Inc. | -- |
| Disciples for Christ Ministry Church Inc. | -- |
| Eureka Foundation | -- |
| Family Community Church of Woodland | -- |
| Food Bank of Yolo County | -- |
| Foundation for Excellence at Woodland Christian Schools | -- |
| Fred C Heidrick Museum | 3 |
| Friends of Adult Day Health Care Inc. | -- |
| Friends of Meals on Wheels | -- |
| Friends of the Mission | -- |
| Friends of the Woodland Public Library | -- |
| Friends of the Yolo County Archives | -- |
| Hays Antique Truck Museum | -- |
| Homeward Bound Outreach Inc. | 4 |
| Hope Helping Others Pursue Education | -- |
| Hopes and Dreams Association Inc. | -- |
| Iglesia Ministerios Shalom | -- |
| Immunobiology Research Fund | 4 |
| Irma Ceunis and Simone C Wynant Foundation | 4 |
| Jamaat-E-Ahlul-Sunnat | -- |
| Joseph A Heidrick Sr Foundation | 4 |
| Joseph and Fiora Stone Foundation | 4 |
| Leisureville Community Association Inc. | -- |
| Life Pointe Church | -- |
| Life Skills Learning Center of Woodland Inc. | 4 |
| Lighthouse Christian Fellowship | -- |
| Lower Cottonwood Slough Preserve | -- |
| Marjorie Grant Whiting Center for Humanity Arts and the Environment | 3 |
| Marys Cemetery and Chapel Support Group | -- |
| Mexican American Concilio of Yolo | -- |
| Mountain Pacific Sports Federation | -- |
| Muslim Mosque & Islamic Center of Woodland | -- |
| Nelsons Grove Trust | -- |
| New Hope Community Development Corporation | -- |
| New Testament Church at Woodland Inc. | -- |
| Northern California Childrens Therapy Center | -- |
| Outa Sight Group of Woodland | -- |
| Parents Against Leukemia | -- |
| Patriots for Veterans Inc. | -- |
| People Resources Inc. | -- |
| Pioneer FFA Friends & Family | -- |
| Pioneer High School Football Boosters Club | -- |
| Pioneer High School Wrestling Club | -- |
| Pregnancy Support Group of Woodland Inc. Crisis Pregnancy Hotline | -- |
| Quality Child Care Food Program | -- |
| Reach 4 Books | -- |
| Regnar and Beverly Paulsen Foundation | 4 |
| Regular Baptist Camp Incorporated | -- |
| Rotts of Friends | -- |
| Sacramento Modular Railroaders Inc. | -- |
| Sacramento Valley Historical Railways | -- |
| Sexual Assault & Domestic Violence Center Inc. | -- |
| Shadduli Center Inc. | -- |
| South East Church of Christ | -- |
| St. John Retirement Village | -- |
| Stroll Through History | -- |
| Summer House Inc. | -- |
| The Foundation for Harmony and Prosperity | 3 |
| The Theatre Company Inc. | -- |
| Thirty-Nine-Plus Employment & Capital Network | 4 |
| Tuleyome | -- |
| Under Heaven Ministries Inc. | -- |
| Valley Vigilantes | -- |
| Volunteer Visitors Inc. | -- |
| Wayne Onken-Class of 64 Scholarship Foundation | -- |
| Welcome Home Housing Inc. | -- |
| West Sacramento Early College Prepatory Charter School Inc. | -- |
| Woodland Access Visual Enterprises | -- |
| Woodland Art Center | -- |
| Woodland Babe Ruth League | -- |
| Woodland Bible Church | -- |
| Woodland Cal Ripken Youth Baseball League | -- |
| Woodland Center for Biblical Counseling | -- |
| Woodland Club Volleyball | -- |
| Woodland Eagles Charities Inc. | -- |
| Woodland Gymnastic Inc. | -- |
| Woodland Host Lions Charities Inc. | -- |
| Woodland House of Mercy | 4 |
| Woodland Library Rose Club | -- |
| Woodland Little League | -- |
| Woodland Memorial Hospital Foundation | -- |
| Woodland Music Boosters | -- |
| Woodland Opera House Inc. | -- |
| Woodland Parent Nursery School Alumni Association | -- |
| Woodland Powder Puff Girls Softball Association Inc. | -- |
| Woodland Recreation Foundation | -- |
| Woodland Reveille Lions Charities Inc. | -- |
| Woodland Rotary Endowment | -- |
| Woodland Senior Center Computer Club | -- |
| Woodland Senior Center Inc. | -- |
| Woodland Soccer Club | -- |
| Woodland Sunrise Rotary Foundation | -- |
| Woodland Swim Team Boosters Club | -- |
| Woodland Teen Center | -- |
| Woodland Tennis Club | -- |
| Woodland Tree Foundation | -- |
| Woodland United Way | -- |
| Woodland Volunteer Bureau Food Closet | -- |
| Woodland Youth Services | -- |
| Worship Arts Conservatory | -- |
| Yolo Community Foundation | -- |
| Yolo County African American Association | -- |
| Yolo County Arts Council Inc. | -- |
| Yolo County Board of Education Financing Corporation | -- |
| Yolo County Court Appointed Special Advocate Program | -- |
| Yolo County Farm Bureau Education Corporation | -- |
| Yolo County Historical Museum Corp | -- |
| Yolo County Historical Society | -- |
| Yolo County Sheriffs Posse | -- |
| Yolo County Sheriffs Team of Active Retired Seniors | -- |
| Yolo County Veterans Coalition | 6 |
| Yolo County Volleyball Association | -- |
| Yolo County War Memorial Committee | -- |
| Yolo Employment Services | 5 |
| Yolo Family Resource Center | -- |
| Yolo Family Service Agency | -- |
| Yolo Land Conservation Trust | -- |
| Yolo Literacy Council | -- |
| Yolo Wayfarer Center Christian Mission | -- |