| 1st Steps International Adoption | Hawley |
| A Brave Choice | Wynnewood |
| A Bright Future Adoptions | Canonsburg |
| A Field of Dreams | Mill Hall |
| A Hand To Hold | Pittsburgh |
| A Precious Gift Adoption Resource Center | Madison Township |
| A Second Chance, Inc. | Pittsburgh |
| A Second Chance, Inc. (Philadelphia) | Philadelphia |
| AAA Transitions Adoption Agency | Haverford |
| Absolute Love Adoptions | Irwin |
| Absolute Love Adoptions (Allison Park) | Allison Park |
| Adelphoi Village | Latrobe |
| Adopt Abroad, Inc. | Harrisburg |
| Adopt-A-Child Inc | Pittsburgh |
| Adoption Alliance, Inc. (PA) | Warrington |
| Adoption ARC | Philadelphia |
| Adoption Associates, LLC (PA) | Reading |
| Adoption Associates, LLC (Rosemond) | Rosemont |
| Adoption Associates, LLC (Wayne) | Wayne |
| Adoption By Choice (PA) | Erie |
| Adoption Connection PA | New Brighton |
| Adoption Home Study Associates of Chester County | West Chester |
| Adoption Horizons (PA) | Carlisle |
| Adoption House Inc. (PA) | Fort Washington |
| Adoption International Program, Inc. (AIP) | Havertown |
| Adoption Network Associates | Furlong |
| Adoption Related Services Inc. | Shrewsbury |
| Adoption Services, Inc. (PA) | Camp Hill |
| Adoption Unlimited, Inc. | Stevens |
| Adoptions Forever | Havertown |
| Adoptions From The Heart | Wynnewood |
| Adoptions From The Heart (Allentown, PA) | Allentown |
| Adoptions From The Heart (Greensburg, PA) | Greensburg |
| Adoptions From The Heart (Harrisburg, PA) | Lancaster |
| Adoptions From The Heart (Lancaster, PA) | Lancaster |
| Adoptions International Inc. (Pennsylvania) | Philadelphia |
| Alliance for Children (PA) | Meadville |
| America World Adoption Association - Pennsylvania | Philadelphia |
| American Adoptions Abroad | Chadds Ford |
| Asian Angels | |
| Asociación Puertorriqueños en Marcha | Philadelphia |
| Best Nest | Philadelphia |
| Bethanna INC. | Southampton |
| Bethanna INC. (Lancaster, PA) | Lancaster |
| Bethany Christian Services (Fort Washington, PA) | Fort Washington |
| Bethany Christian Services (Meadville, PA) | Meadville |
| Bethany Christian Services (Wilkes Barre, PA) | Kingston |
| Bethany Christian Services of Central Pennsylvania | Lancaster |
| Bethany Christian Services of Greater Delaware Valley | Elkins Park |
| Bethany Christian Services of Western Pennsylvania | Wexford |
| Cambria County Children and Youth Services | Ebensburg |
| Caring Adoption Associates | Ridley Park |
| Carson Valley School | Philadelphia |
| Catholic Charities Diocese Allentown | Allentown |
| Catholic Charities Diocese Allentown (Berks County) | Reading |
| Catholic Charities Diocese Allentown (Lehigh-Northampton County) | Pottsville |
| Catholic Charities Diocese of Harrisburg | Harrisburg |
| Catholic Charities, Diocene of Greensburg | Greensburg |
| Catholic Charities, Diocese of Erie | Erie |
| Catholic Charities, Diocese of Erie (du Bois) | Du Bois |
| Catholic Charities, Diocese of Erie (Sharon) | Sharon |
| Catholic Charities, Diocese of Pittsburgh | Pittsburgh |
| Catholic Social Services of the Diocese of Altoona-Johnstown | Altoona |
| Catholic Social Services of the Diocese of Scranton (Lycoming Country) | Williamsport |
| Catholic Social Services, Archdiocese Of Philadelphia | Philadelphia |
| Catholic Social Services, Diocene Scranton | Scranton |
| Catholic Social Services, Diocese Scranton (Hazelton) | Hazleton |
| Catholic Social Services, Diocese Scranton (Stroudsburg) | Stroudsburg |
| Catholic Social Services, Diocese Scranton (Tunkhannock) | Tunkhannock |
| Catholic Social Services, Diocese Scranton (Wilkes-Barre) | Wilkes-Barre |
| Child and Home Study Associates | Media |
| Child to Family Connections | Meadville |
| Childhaven of Northeastern Pennsylvania | Scranton |
| Children's Adoption Network | Richboro |
| Children's Aid Home Programs of Somerset County, Inc. | Somerset |
| Children's Aid Society of Franklin County | Chambersburg |
| Children's Aid Society of Mercer County | Mercer |
| Children's Aid Society of Montgomery County | Norristown |
| Children's Aid Society of Pennsylvania | Philadelphia |
| Children's Choice | Philadelphia |
| Children's Choice (Harrisburg, PA) | Harrisburg |
| Children's Choice (Lewisburg, PA) | Lewisburg |
| Children's Home of Pittsburgh | Pittsburgh |
| Children's Home of Reading | Reading |
| Children's Home of York | York |
| Children's Service Inc. | Philadelphia |
| Children’s Aid Society in Clearfield County | Clearfield |
| COBYS Family Services | Leola |
| Common Sense Adoption Services | Mechanicsburg |
| Commonwealth Adoptions International Inc. (Pennsylvania) | Cranberry Twp |
| Compassionate Hearts | Myerstown |
| CONCERN - Professional Services for Children, Youth, and Families | Fleetwood |
| CONCERN - Professional Services for Children, Youth, and Families (Wyomissing) | Wyomissing |
| Council of Spanish Speaking Organizations | Philadelphia |
| Covenant Family Resources | King of Prussia |
| Delta Family Services and Foster Care | Glenside |
| Diakon Adoption & Foster Care | Topton |
| Diakon Adoption & Foster Care (Mechanicsburg) | Mechanicsburg |
| Diakon Adoption & Foster Care (York) | York |
| Diversified Family Services, INC. | Hermitage |
| Elwyn, Inc. Child Welfare Division | Philadelphia |
| Episcopal Community Services, Diocese of Pennsylvania | Philadelphia |
| Every Child, Inc. | Pittsburgh |
| Families Caring for Children, Inc. | Nanticoke |
| Families Thru International Adoption (Pennsylvania) | King of Prussia |
| Families United Network, Inc. | Muncy |
| Families United Network, Inc. (Mechanicsburg ) | Mechanicsburg |
| Families United Network, Inc. (Monroeville) | Monroeville |
| Families United Network, Inc. (Mount Joy) | Mount Joy |
| Families United Network, Inc. (Scranton) | Scranton |
| Family Adoption Center (Adagio Health INC.) | Pittsburgh |
| Family Service of Lancaster County | Lancaster |
| Heart to Heart Adoption Services Inc (PA) | Bellefonte |
| HOPE worldwide, Inc. | Wayne |
| Huminska’s Anioly | Clinton |
| International Assistance Group | Oakmont |
| Jewish Family and Children Service of Greater Philadelphia | Philadelphia |
| Jewish Family Service of Greater Harrisburg, Inc. | Harrisburg |
| La Vida International | King of Prussia |
| Living Hope Adoption Agency | Forth Washington |
| Love the Children, Inc. | Quakertown |
| Lutheran Children & Family Service of Eastern PA | Philadelphia |
| Lutheran Service Society of Western PA | Pittsburgh |
| Madison Adoption Associates (Pennsylvania office) | Boothwyn |
| Main Street Adoption | Lancaster |
| NHS Human Services - Canal Ways Center | Holidaysburg |
| Option Of Adoption | Philadelphia |
| Pearl S. Buck International (Welcome House) | Perkasie |
| Pinebrook Services for Children and Youth | Allentown |
| Plan-It for Kids, P.C. | Berlin |
| The Eckels Adoption Agency, inc. | Williamsport |
| The Salvation Army Children’s Services (Allentown) | Allentown |
| Today's Adoption Agency | Hawley |
| Volunteers of America of Pennsylvania | Wilkes-Barre |
| World Links Intl. Adoption Agency | Scranton |
