| Wesley Community CenterEIN 74-1132578 | Human Services | TX | $3,783,210Mid-sized | 95.80 |
| West Central InitiativeEIN 36-3453471 | Community Development | MN | $6,374,827Mid-sized | 89.90 |
| West Michigan Youth for ChristEIN 38-1578801 | Religion | MI | $1,455,317Small | 90.60 |
| West Point Association of GraduatesEIN 14-1260763 | Education | NY | $49,294,411Large | 93.17 |
| West Seattle Food BankEIN 91-1464412 | Human Services | WA | $3,293,471Small | 85.58 |
| West Side Catholic CenterEIN 34-1244687 | Human Services | OH | $2,838,582Small | 92.66 |
| West Suburban Community PantryEIN 36-3857072 | Human Services | IL | $2,149,139Small | 83.75 |
| West Texas Food BankEIN 75-2057692 | Human Services | TX | $12,418,548Mid-sized | 87.75 |
| West Valley Community ServicesEIN 94-2211685 | Community Development | CA | $3,489,431Small | 84.66 |
| West Virginia Symphony OrchestraEIN 55-0339426 | Arts, Culture, Humanities | WV | $3,126,824Small | 79.23 |
| Westerly Public Library and Wilcox ParkEIN 05-0259005 | Arts, Culture, Humanities | RI | $2,910,579Small | 91.84 |
| Western Carolina Rescue MinistriesEIN 56-1249407 | Human Services | NC | $2,458,140Small | 81.89 |
| Western Center on Law & PovertyEIN 95-2897721 | Human and Civil Rights | CA | $4,003,531Mid-sized | 88.05 |
| Western Conservation FoundationEIN 33-1107506 | Environment | CO | $13,659,422Large | 87.14 |
| Western Environmental Law CenterEIN 93-1010269 | Environment | OR | $2,183,909Small | 97.58 |
| Western Folklife CenterEIN 87-0447025 | Arts, Culture, Humanities | NV | $1,849,113Small | 81.43 |
| Western New York Public Broadcasting AssociationEIN 16-0834459 | Arts, Culture, Humanities | NY | $14,682,970Large | 75.31 |
| Western Pennsylvania ConservancyEIN 25-1053485 | Environment | PA | $20,092,130Large | 91.43 |
| Western Reserve Historical SocietyEIN 34-0714724 | Arts, Culture, Humanities | OH | $6,397,465Mid-sized | 94.12 |
| Western Resource AdvocatesEIN 84-1113831 | Environment | CO | $4,931,267Mid-sized | 94.54 |
| Western Tidewater Free ClinicEIN 26-3302837 | Health | VA | $10,958,717Mid-sized | 91.45 |
| Western Wall Heritage FoundationEIN 13-3468352 | Arts, Culture, Humanities | NY | $7,258,165Mid-sized | 66.05 |
| Westmoreland County Food BankEIN 25-1422682 | Human Services | PA | $11,874,832Mid-sized | 90.51 |
| Weston Playhouse TheatreEIN 22-2970343 | Arts, Culture, Humanities | VT | $2,385,724Small | 82.62 |
| Westport Country PlayhouseEIN 23-7357943 | Arts, Culture, Humanities | CT | $4,838,615Mid-sized | 88.74 |
| WestSide BabyEIN 91-2124405 | Human Services | WA | $4,595,253Mid-sized | 92.02 |
| WETAEIN 53-0242992 | Arts, Culture, Humanities | VA | $95,522,445Large | 97.87 |
| WFAEEIN 56-1803808 | Arts, Culture, Humanities | NC | $5,696,175Mid-sized | 83.22 |
| WGBH BostonEIN 04-2104397 | Arts, Culture, Humanities | MA | $198,269,723Large | 95.88 |
| What Matters Ministries and MissionsEIN 84-1414003 | International | CO | $1,945,413Small | 63.59 |
| WheatonArts and Cultural CenterEIN 22-1849118 | Education | NJ | $3,284,438Small | 66.74 |
| Wheeler Mission EIN 35-0888771 | Human Services | IN | $10,996,971Mid-sized | 85.32 |
| Whidbey Animals Improvement FoundationEIN 91-1488861 | Animals | WA | $1,553,390Small | 92.65 |
| White FieldsEIN 13-4255191 | Human Services | OK | $2,667,577Small | 78.34 |
| White Ribbon AllianceEIN 20-2029170 | International | DC | $3,928,421Mid-sized | 92.38 |
| Whitetails UnlimitedEIN 39-1415070 | Animals | WI | $7,791,369Mid-sized | 76.00 |
| Whitman-Walker HealthEIN 52-1122122 | Health | DC | $36,817,018Large | 84.96 |
| Whitney Museum of American ArtEIN 13-1789318 | Arts, Culture, Humanities | NY | $75,209,000Large | 90.62 |
| Wholesome WaveEIN 26-0352899 | Human Services | CT | $6,237,349Mid-sized | 80.30 |
| Whosoever Gospel MissionEIN 23-1352579 | Human Services | PA | $1,424,556Small | 88.06 |
| WHQR 91.3FMEIN 58-1399301 | Arts, Culture, Humanities | NC | $1,395,455Small | 80.86 |
| WHROEIN 54-0843118 | Arts, Culture, Humanities | VA | $13,951,110Large | 89.41 |
| WHWEIN 33-0576900 | Human Services | CA | $1,277,964Small | 88.41 |
| WhyHungerEIN 13-2805575 | Human Services | NY | $2,958,115Small | 91.41 |
| WHYYEIN 23-1438083 | Arts, Culture, Humanities | PA | $34,883,641Large | 91.43 |
| Wichita Children's HomeEIN 48-0547706 | Human Services | KS | $6,008,438Mid-sized | 91.99 |
| Wichita Falls Area Food BankEIN 75-1812865 | Human Services | TX | $7,098,794Mid-sized | 93.08 |
| Wichita Falls Faith MissionEIN 75-1779401 | Human Services | TX | $2,026,737Small | 94.98 |
| Wichita Habitat for HumanityEIN 58-1735540 | Community Development | KS | $1,942,268Small | 87.46 |
| Wichita Symphony SocietyEIN 48-0671518 | Arts, Culture, Humanities | KS | $2,157,806Small | 92.56 |
| Wikimedia FoundationEIN 20-0049703 | Arts, Culture, Humanities | CA | $69,076,192Large | 96.15 |
| Wild Earth AlliesEIN 04-2730954 | Environment | MD | $5,084,545Mid-sized | 93.31 |
| WILD FoundationEIN 23-7389749 | Animals | CO | $5,499,834Mid-sized | 96.66 |
| Wild Salmon CenterEIN 94-3166095 | Animals | OR | $3,987,894Mid-sized | 83.48 |
| WildAidEIN 20-3644441 | Animals | CA | $9,577,128Mid-sized | 100.00 |
| WILDCOASTEIN 77-0536297 | Environment | CA | $2,120,052Small | 92.56 |
| WildEarth GuardiansEIN 85-0406306 | Environment | NM | $3,648,027Mid-sized | 92.07 |
| Wilderness InquiryEIN 93-0708637 | Education | MN | $3,641,880Mid-sized | 96.45 |
| Wildland Firefighter FoundationEIN 93-1266991 | Human Services | ID | $1,252,426Small | 81.51 |
| Wildlands NetworkEIN 16-1402497 | Environment | WA | $1,109,815Small | 84.92 |