| PearlPoint Cancer SupportEIN 58-1747771 | Health | TN | $949,551Small | 69.42 |
| Pediatric Cancer Research FoundationEIN 95-3772528 | Health | CA | $2,492,062Small | 86.97 |
| Pegasus Therapeutic RidingEIN 06-0932894 | Health | NY | $1,313,219Small | 65.88 |
| PENCILEIN 22-3384302 | Education | NY | $2,883,792Small | 78.58 |
| PENCILEIN 58-1475675 | Education | TN | $2,623,156Small | 90.91 |
| Pendle HillEIN 23-1352255 | Religion | PA | $2,457,306Small | 78.55 |
| Pendleton PlaceEIN 57-0624421 | Human Services | SC | $1,934,596Small | 93.60 |
| PennFutureEIN 31-1607866 | Environment | PA | $3,214,540Small | 90.24 |
| Pennsylvania Environmental CouncilEIN 23-7286159 | Environment | PA | $3,284,015Small | 89.71 |
| Pennsylvania Family InstituteEIN 23-2569197 | Human and Civil Rights | PA | $1,549,072Small | 82.37 |
| Pennsylvania Partnerships for ChildrenEIN 23-2613869 | Human Services | PA | $1,423,280Small | 84.42 |
| Penrickton Center for Blind ChildrenEIN 38-1471325 | Human Services | MI | $2,130,519Small | 86.43 |
| People for BikesEIN 20-4306888 | Research and Public Policy | CO | $2,410,168Small | 75.64 |
| People for Care and LearningEIN 62-1852946 | International | AL | $1,034,854Small | 83.70 |
| People's ActionEIN 52-2214307 | Human and Civil Rights | DC | $494,258Small | 63.49 |
| Peoria Rescue MinistriesEIN 37-0804158 | Human Services | IL | $3,364,645Small | 92.60 |
| Pet Adoption FundEIN 95-3842460 | Animals | CA | $549,106Small | 82.91 |
| Pet HelpersEIN 57-0802283 | Animals | SC | $1,695,746Small | 73.66 |
| Pet Orphans of Southern CaliforniaEIN 23-7267769 | Animals | CA | $1,069,131Small | 69.43 |
| Pet PartnersEIN 91-1158281 | Health | WA | $3,030,690Small | 87.24 |
| Peter Westbrook FoundationEIN 13-3412917 | Human Services | NY | $607,425Small | 89.28 |
| Petfinder FoundationEIN 87-0694641 | Animals | AZ | $1,439,688Small | 95.38 |
| Pets in NeedEIN 94-6139667 | Animals | CA | $2,138,611Small | 91.81 |
| PFLAGEIN 95-3750694 | Human and Civil Rights | DC | $2,849,515Small | 83.13 |
| Philadelphia Academies Inc.EIN 22-2442433 | Education | PA | $2,410,670Small | 83.11 |
| Philadelphia Chamber Music SocietyEIN 22-2736249 | Arts, Culture, Humanities | PA | $1,739,729Small | 85.17 |
| Philadelphia FuturesEIN 23-1365983 | Education | PA | $3,304,840Small | 91.49 |
| Philadelphia Volunteers for the Indigent ProgramEIN 23-2210390 | Human and Civil Rights | PA | $1,312,766Small | 95.59 |
| Philanthropy OhioEIN 31-1111842 | Human Services | OH | $1,756,070Small | 86.20 |
| Phillips Brook House AssociationEIN 04-6046123 | Community Development | MA | $3,011,296Small | 89.37 |
| Phipps Center for the ArtsEIN 39-1360778 | Arts, Culture, Humanities | WI | $1,446,489Small | 73.52 |
| Phoenix DayEIN 86-0096782 | Education | AZ | $1,639,888Small | 83.39 |
| Physician Health ServicesEIN 22-3234975 | Health | MA | $1,721,046Small | 86.24 |
| Physicians for PeaceEIN 54-1532165 | International | VA | $1,059,930Small | 82.56 |
| Physicians for Social ResponsibilityEIN 23-7059731 | International | DC | $1,371,094Small | 83.07 |
| Piedmont Park ConservancyEIN 58-1551369 | Environment | GA | $3,079,715Small | 83.89 |
| Pilchuck Glass SchoolEIN 91-0963132 | Education | WA | $3,122,448Small | 75.73 |
| Pilgrim AfricaEIN 81-0661745 | International | WA | $2,558,225Small | 78.62 |
| PillarsEIN 39-1447152 | Human Services | WI | $1,699,635Small | 88.89 |
| PILnetEIN 20-5087783 | Human and Civil Rights | NY | $2,197,652Small | 79.59 |
| Pinchot Institute for ConservationEIN 52-1935342 | Environment | DC | $1,567,804Small | 77.83 |
| Pinelands Preservation AllianceEIN 52-1641512 | Environment | NJ | $1,787,425Small | 91.11 |
| Pioneer InstituteEIN 22-2632081 | Research and Public Policy | MA | $2,124,432Small | 91.51 |
| Pittsburgh Botanic GardenEIN 25-1648405 | Environment | PA | $1,549,227Small | 81.44 |
| Pittsburgh Leadership FoundationEIN 25-1345815 | Human Services | PA | $827,983Small | 82.42 |
| Pittsburgh Musical TheaterEIN 25-1661845 | Arts, Culture, Humanities | PA | $1,439,301Small | 68.18 |
| Place of Forsyth CountyEIN 58-2355072 | Human Services | GA | $2,780,927Small | 92.22 |
| Placer SPCAEIN 94-2607682 | Animals | CA | $2,612,719Small | 90.22 |
| Planting Fields FoundationEIN 11-1770097 | Environment | NY | $2,404,069Small | 87.56 |
| Pleasant Hills Children's HomeEIN 74-1662544 | Human Services | TX | $1,936,417Small | 77.67 |
| Plymouth Community United WayEIN 23-7327248 | Community Development | MI | $1,013,866Small | 92.22 |
| Point of View MinistriesEIN 75-1751385 | Religion | TX | $988,848Small | 75.78 |
| Polar Bears InternationalEIN 77-0322706 | Animals | MT | $1,642,353Small | 86.52 |
| Police Athletic League of Jacksonville, Inc. EIN 23-7323006 | Human Services | FL | $1,949,161Small | 90.42 |
| Police Athletic League of PhiladelphiaEIN 23-1507837 | Human Services | PA | $3,407,234Small | 87.25 |
| Polk Museum of ArtEIN 59-1226011 | Arts, Culture, Humanities | FL | $1,943,169Small | 74.67 |
| Pollinator PartnershipEIN 94-3283967 | Animals | CA | $1,072,782Small | 84.42 |
| Population Research InstituteEIN 54-1819935 | Research and Public Policy | VA | $1,368,353Small | 62.84 |
| Positive Futures Network (YES! Magazine)EIN 91-1715916 | Arts, Culture, Humanities | WA | $2,114,623Small | 85.99 |
| Potter Children's Home & Family MinistriesEIN 61-0458379 | Human Services | KY | $2,153,493Small | 81.69 |