- Antioch A.M.E. Zion Church [Old Logs] (Richland County, S.C.)1
- Antioch Baptist (Parler, S.C.)1
- Antioch Baptist (SW Jordan, S.C.)1
- Antioch Baptist Church (Columbia, S.C.)1
- Antioch Baptist Church (Richland County, S.C.)1
- Antioch Methodist Episcopal (Sumter County, S.C.)1
- Apalache (Spartanburg County, S.C.)1
- Apostolic Holiness (Mayesville, S.C.)1
- Apostolic Mission (Mayesville, S.C.)1
- Apostolic St. Rest Holiness Church of God (Mayesville, S.C.)1
- Appii Church (Berkeley County, S.C.)1
- Arcadia Methodist (Spartanburg County, S.C.)1
- Arrowwood (Spartanburg County, S.C.)1
- Arsenal Hill Presbyterian Church (Columbia, S.C.)1
- Arsenal Hill Presbyterian Church (Richland County, S.C.)1
- Arthur [Arthurtown] (S.C.)--Religious Life and Customs1
- Asbill, Abner1
- Asbury Methodist Episcopal (Spartanburg County, S.C.)1
- Assembly of God (Spartanburg County, S.C.)1
- Associate Reformed (Spartanburg County, S.C.)1