| Name | Deductibility Code |
| Advance Ministries Inc. | -- |
| Allied Arts Council of Lake Havasu City Inc. | -- |
| Anglers United Inc. | -- |
| Arrowhead West Corporation | -- |
| Bethany Bible Church of Lake Havasu City Inc. | -- |
| Buses by the Bridge Inc. | -- |
| Calvary Chapel of Lake Havasu City Inc. | -- |
| Childrens Connection | 4 |
| Chillin N Swillin Incorporated | -- |
| Christian Scholars Camp Ministries Incorporated | -- |
| Clean Inc. | -- |
| Drury Lane Repertory Players Inc. | -- |
| Faith Community Church of Lake Havasu City Inc. | -- |
| First Church of Christ Scientist | -- |
| Freedom Bridge Foundation Inc. | -- |
| Friend of Lake Havasu City Library | -- |
| Galst Foundation of Lake Havasu for the Retarded & Handicapped Inc. | -- |
| Glcp Inc. | -- |
| Golden K Kiwanis Club of Lake Havasu City Community Service | -- |
| Gospel Tract Distributors | -- |
| Grace Community Church of Lake Havasu | -- |
| H A V E N Family Resource Center | -- |
| Harvest of Havasu | -- |
| Havasu Art Guild | -- |
| Havasu Bible Fellowship Inc. | -- |
| Havasu Community Health Foundation | -- |
| Havasu Crisis Line Inc. | -- |
| Havasu for Youth Inc. | -- |
| Havasu Girls A S A Softball Inc. | -- |
| Havasu Realtors Charitable Assistance Foundation Inc. | -- |
| Hilltop Community Church | -- |
| Hospice of Havasu Inc. | -- |
| Jamaica Elementary Ptso | -- |
| Kalamity Falls Ministries Inc. | -- |
| Keep Havasu Beautiful Committee | -- |
| La Iglesia Cristiana De Havasu | -- |
| Lake Havasu Air Show Inc. | -- |
| Lake Havasu Baseball Academy | -- |
| Lake Havasu Charter School Inc. | -- |
| Lake Havasu City Abuse Prevention Inc. | -- |
| Lake Havasu City Community Concert Association Inc. | -- |
| Lake Havasu City Historical Society | -- |
| Lake Havasu City Hospital Auxiliary | -- |
| Lake Havasu City Neighborhood Parks Foundation | -- |
| Lake Havasu Community Food Bank | -- |
| Lake Havasu Genealogical Society | -- |
| Lake Havasu High School Athletic Booster Club Inc. | -- |
| Lake Havasu High School Band of Knights Booster Club Inc. | -- |
| Lake Havasu High School Class of 77 Memorial Scholarship Fund | -- |
| Lake Havasu Higher Education Foundation Inc. | -- |
| Lake Havasu Hockey League Inc. | -- |
| Lake Havasu International Film Festival | -- |
| Lake Havasu Meals on Wheels Inc. | -- |
| Lake Havasu Senior Center Inc. | 6 |
| Lake Havasu Soccer League | -- |
| Lake Havasu Symphonic Winds | -- |
| Lake Havasu Table Tennis Club | -- |
| Lions Foundation of Lake Havasu City Inc. | -- |
| London Bridge Amateur Radio Association Inc. | -- |
| London Bridge Christian Committee | -- |
| London Bridge Days Inc. | -- |
| London Bridge Rotary Foundation Inc. | -- |
| London Bridge Yacht Club Charities Inc. | -- |
| New Horizons Center Inc. for People With Special Needs | -- |
| Oro Grand Blvd Church of Christ Incorporated | -- |
| Oro Grande Elementary School Parent-Teacher Advisory Committee | 4 |
| Parent Network of Lake Havasu City | -- |
| Parents of Awesome Children Inc. | -- |
| Partnership for Economic Development Inc. | -- |
| Praise and Prayer Foundation | -- |
| Pregnancy Care Inc. | -- |
| Project New Beginnings Inc. | 4 |
| River Cities United Way | -- |
| Sanctuary of Silence | -- |
| Social Services Interagency Council of Lake Havasu City Inc. | -- |
| Soldiers for Christ | -- |
| Sonic Power Booster Club | -- |
| St. Peter the Aleut Orthodox Church Inc. | -- |
| Telesis Center for Learning Inc. | -- |
| Temple Beth Sholom of Lake Havasu City | -- |
| The Lake Havasu Community Orchestra | -- |
| Those Who Worship Together | -- |
| Tinnell Memorial Fund | -- |
| Tri-State Roundup Association Inc. | -- |
| Veterans Rare Earth Excursion Inc. | 6 |
| Western Arizona Humane Society Inc. | -- |