| Name | Deductibility Code |
| 40th Infantry Division Memorial Fund Inc. | -- |
| Aesthetic Surgery Education & Research Foundation | -- |
| Apples Eye Foundation | -- |
| Beach Cities Youth Lacrosse | -- |
| Break Thru Ministries Inc. | -- |
| Breath of Love Ministries International | -- |
| Broken Heart Ministries Foundation Inc. | -- |
| Bundles of Books | -- |
| California Interscholastic Federation Southern Section | -- |
| California Music Educators Association Southern Section | -- |
| Calvary Chapel of Los Alamitos | -- |
| Cameron Siemers Foundation for Hope | -- |
| Cancer Support Foundation of Los Alamitos Medical Center | -- |
| Casa Youth Shelter | -- |
| Cec Foundation | 4 |
| Centers for Family Matters | -- |
| Chaim Ministries Inc. | -- |
| Charles & Joy Turner Educational Foundation Inc. | -- |
| Christ Redeemer Mission Inc. | -- |
| Comite Del Amor | -- |
| Community Care Foundation Inc. | 4 |
| Cottonwood Church | -- |
| Dirtbags Baseball Association | 4 |
| Education for the Poor | -- |
| Educational Foundation for Black Americans | -- |
| Edward C Allred Foundation for the Support of Private Education | 4 |
| English Springer Rescue America Inc. | -- |
| Escap Flight Operations Inc. | -- |
| Foundation for Applied Biblical Counseling | -- |
| Friends of Expo Center | -- |
| Friends of Hopkinson | -- |
| Friends of Los Alamitos Elementary | -- |
| Friends of Rossmoor School Inc. | -- |
| Friends of Weaver | -- |
| G2 Ministries | -- |
| Gala Foundation | 4 |
| Grace Counseling Group | -- |
| Grateful Hearts Storehouse Inc. | -- |
| Hobbs Family Foundation Inc. | 4 |
| Hope Unlimited for Children Inc. | -- |
| Hotline of Southern California | -- |
| Impact on Life Inc. | -- |
| Instructional Research Group | -- |
| International Foundation for the Healing Arts | -- |
| John Douglas French Center for Alzheimers Disease | -- |
| Kidney Foundation of California | 4 |
| Knights of Pythias of California A Grand Lodge | 1,2,6 |
| La Mirada Wrestling Boosters | -- |
| Leap Inc. | -- |
| Lil Cottonwood Play Group | -- |
| Lions Eye Foundation of So Calif Memorial Trust | -- |
| Lions Eye Foundation of Southern Ca Mobile Health Screening Project | -- |
| Los Al Boys Soccer Booster | -- |
| Los Alamitos Aquatics Foundation | -- |
| Los Alamitos Baseball Booster Club | -- |
| Los Alamitos Girls Softball League Inc. | -- |
| Los Alamitos High School Band Boosters Inc. | -- |
| Los Alamitos High School Boys Basketball Booster Club | -- |
| Los Alamitos High School Football Booster Club | -- |
| Los Alamitos High School Girls Volleyball Booster Club | -- |
| Los Alamitos High School Jazz Band Boosters | -- |
| Los Alamitos High School Wrestling Booster Club | -- |
| Los Alamitos Junior Baseball | -- |
| Los Alamitos Medical Center Auxiliary | -- |
| Los Alamitos Museum Association | -- |
| Los Alamitos Seniors | -- |
| Los Alamitos Soccer Club | -- |
| Los Alamitos Unified School District Educational Foundation | -- |
| Los Alamitos Youth Center Inc. | -- |
| Los Alamitos Ysc Booster Club | -- |
| Matthew and Roberta Jenkins Family Foundation | 4 |
| National Charity League Inc. Irvine Chapter | -- |
| National Charity League Inc. South Coast Chapter | -- |
| Note-Ables Booster Club | -- |
| Opportunity Program | -- |
| Orange County Metropolitan Ballet Company | -- |
| Orange County Opera Inc. | 5 |
| Orange County Youth Sports Association | -- |
| Orange County-Long Beach Consortium for Nursing | -- |
| Our Lady of Divine Grace Childrens Foundation | -- |
| Our Los Al | -- |
| Paradigm Counseling Center Inc. | -- |
| Partnership 4 Solutions A Family Resource Center | -- |
| Pathways to Independence | -- |
| Precious Life Shelter Inc. | -- |
| Protestant Chapel of the Armed Forces Reserve Center | -- |
| Pups and Pals Inc. | -- |
| Quarter Horse Benevolment Charity Foundation | -- |
| Saint Andrew Church | -- |
| See Center for the Advancement of Deaf Children | -- |
| Silver Anchor Auxiliary Humana Hospital | -- |
| Southern California Reformed Fellowship Inc. | -- |
| Tendercare Volunteer Auxiliary Inc. | 4 |
| The Chasin Foundation | 4 |
| The Crime Lab Project Foundation | -- |
| The R O S S Good Samaritan Association | 4 |
| Thin Ice Ministries | -- |
| Thora Foundation | 4 |
| United Water Polo Club of Los Alamitos | -- |
| Velija Foundation | 4 |
| Veterans Assistance League | -- |
| We Care of Los Alamitos Inc. | -- |
| World Health Volunteers | -- |
| Zion Publishers Inc. | -- |