| The W. Haywood Burns InstituteEIN 81-0594086 | Human and Civil Rights | CA | $3,972,480Mid-sized | 87.78 |
| The Wooden FloorEIN 33-0299356 | Education | CA | $2,732,524Small | 85.41 |
| Theatre Bay AreaEIN 94-2476071 | Arts, Culture, Humanities | CA | $1,042,524Small | 81.82 |
| TheatreWorksEIN 94-2831245 | Arts, Culture, Humanities | CA | $7,679,115Mid-sized | 78.91 |
| Thousand CurrentsEIN 77-0071852 | International | CA | $4,669,023Mid-sized | 94.22 |
| Thrive NetworksEIN 33-0316095 | International | CA | $8,327,900Mid-sized | 84.76 |
| Thru the Bible Radio NetworkEIN 95-6145276 | Religion | CA | $20,313,129Large | 86.33 |
| Tides CenterEIN 94-3213100 | Community Development | CA | $110,657,162Large | 96.28 |
| Timken Museum of ArtEIN 95-6037070 | Arts, Culture, Humanities | CA | $2,322,794Small | 87.69 |
| Tipping Point CommunityEIN 20-2121739 | Human Services | CA | $32,110,248Large | 92.21 |
| Tony La Russa's Animal Rescue FoundationEIN 68-0240341 | Animals | CA | $7,940,833Mid-sized | 100.00 |
| Tower Cancer Research FoundationEIN 95-4596354 | Health | CA | $2,993,295Small | 83.18 |
| Transgender Law CenterEIN 05-0544006 | Human and Civil Rights | CA | $3,341,762Small | 86.98 |
| TreePeopleEIN 23-7314838 | Environment | CA | $5,561,824Mid-sized | 80.56 |
| Trinity Broadcasting NetworkEIN 95-2844062 | Religion | CA | $179,085,830Large | 74.37 |
| Troops DirectEIN 27-3046842 | Human Services | CA | $4,469,769Mid-sized | 84.28 |
| Truckee River Watershed CouncilEIN 91-1818748 | Environment | CA | $2,510,386Small | 76.89 |
| Turning PointEIN 33-0095805 | Religion | CA | $51,279,303Large | 83.02 |
| Turtle Bay Exploration ParkEIN 68-0236299 | Arts, Culture, Humanities | CA | $5,807,778Mid-sized | 80.07 |
| Turtle ConservancyEIN 20-2899240 | Animals | CA | $3,216,720Small | 82.66 |
| Turtle Island Restoration NetworkEIN 91-1818080 | Animals | CA | $1,669,147Small | 96.91 |
| UCP Wheels for HumanityEIN 95-4581144 | International | CA | $6,086,262Mid-sized | 88.31 |
| Union Gospel Mission, SacramentoEIN 94-6103618 | Human Services | CA | $3,824,237Mid-sized | 81.57 |
| Union Rescue Mission, Los AngelesEIN 95-1709293 | Human Services | CA | $24,302,000Large | 87.47 |
| Union Station Homeless ServicesEIN 95-3958741 | Human Services | CA | $9,281,855Mid-sized | 95.60 |
| United Friends of the ChildrenEIN 95-3665186 | Human Services | CA | $6,758,738Mid-sized | 91.79 |
| United Religions InitiativeEIN 68-0369482 | Religion | CA | $3,392,439Small | 92.44 |
| United Through ReadingEIN 33-0373000 | Human Services | CA | $1,341,911Small | 84.07 |
| United Way California Capital RegionEIN 94-1225382 | Community Development | CA | $10,025,623Mid-sized | 77.22 |
| United Way of Fresno CountyEIN 94-1156514 | Community Development | CA | $2,083,465Small | 78.92 |
| United Way of Greater Los AngelesEIN 95-2274801 | Community Development | CA | $67,760,243Large | 89.50 |
| United Way of Kern CountyEIN 95-2274560 | Community Development | CA | $1,542,745Small | 82.36 |
| United Way of Monterey CountyEIN 94-1322169 | Community Development | CA | $2,614,404Small | 87.67 |
| United Way of San Diego CountyEIN 95-2213995 | Community Development | CA | $14,043,901Large | 88.44 |
| United Way of Santa Barbara CountyEIN 95-1641968 | Community Development | CA | $2,670,875Small | 85.43 |
| United Way of Santa Cruz CountyEIN 94-1422471 | Community Development | CA | $3,372,886Small | 83.94 |
| United Way of the Bay AreaEIN 94-1312348 | Community Development | CA | $39,452,854Large | 91.45 |
| United Way of the Inland ValleysEIN 95-1742174 | Community Development | CA | $2,510,479Small | 86.81 |
| United Way of the Wine CountryEIN 94-1669646 | Community Development | CA | $3,032,756Small | 85.42 |
| United Way of Ventura CountyEIN 95-1945833 | Community Development | CA | $2,101,983Small | 80.34 |
| Unity ShoppeEIN 77-0391064 | Human Services | CA | $3,831,473Mid-sized | 89.57 |
| Upwardly GlobalEIN 94-3346127 | Human Services | CA | $5,268,894Mid-sized | 88.97 |
| Urban Youth Workers InstituteEIN 31-1524740 | Religion | CA | $1,584,290Small | 84.34 |
| Urgent Action Fund for Women's Human Rights EIN 03-0419743 | International | CA | $3,435,815Small | 93.19 |
| V-DayEIN 94-3389430 | International | CA | $3,453,643Small | 96.51 |
| Valley Public RadioEIN 94-2297746 | Arts, Culture, Humanities | CA | $2,145,177Small | 91.33 |
| Variety the Children's Charity of Southern CaliforniaEIN 95-1330495 | Human Services | CA | $1,259,811Small | 91.35 |
| Vascular CuresEIN 94-2825216 | Health | CA | $1,056,506Small | 85.41 |
| Vegan OutreachEIN 86-0736818 | Animals | CA | $1,951,789Small | 87.52 |
| Venice Family ClinicEIN 95-2769432 | Health | CA | $38,903,691Large | 94.50 |
| Village EnterpriseEIN 22-2852248 | International | CA | $2,769,169Small | 93.72 |
| Visalia Rescue MissionEIN 94-2902666 | Human Services | CA | $7,934,260Mid-sized | 92.03 |
| Vista Del Mar Child and Family ServicesEIN 95-1647832 | Human Services | CA | $44,225,286Large | 93.95 |
| Vitamin AngelsEIN 77-0485881 | International | CA | $85,100,015Large | 98.23 |
| Voices for Children, CAEIN 95-3786047 | Human Services | CA | $5,633,674Mid-sized | 85.99 |
| Volunteers for Inter-American Development AssistanceEIN 68-0249466 | International | CA | $21,237,518Large | 75.38 |
| Wallis Annenberg Center for the Performing ArtsEIN 95-4467830 | Arts, Culture, Humanities | CA | $13,625,146Large | 87.23 |
| Warrior Foundation Freedom StationEIN 20-0067633 | Human Services | CA | $972,695Small | 96.66 |
| Water Education FoundationEIN 94-2419885 | Environment | CA | $1,628,426Small | 86.08 |
| Wayfinder Family Services dba Junior Blind EIN 95-1977659 | Human Services | CA | $27,208,764Large | 97.23 |