The Episcopal Diocese of Long Island is organized into four archdeaconries, representing the four counties of the diocese: Brooklyn, Queens, Nassau, and Suffolk.
| Titre | City |
|---|---|
| St. Philip's Episcopal Church, Dyker Heights, Brooklyn, NY | Brooklyn |
| Church of the Epiphany and St. Simon, Brooklyn, NY | Brooklyn |
| St. John's Episcopal Church, Fort Hamilton | Brooklyn |
| Church of the Holy Spirit, Brooklyn, NY | Brooklyn |
| Emmanuel Episcopal Church, Brooklyn, NY | Brooklyn |
| St. David's Episcopal Church, Cambria Heights, NY | Cambria Heights |
| St. Mary's Episcopal Church, Carle Place, NY | Carle Place |
| Church of St. John the Baptist, Center Moriches, NY | Center Moriches |
| Church of the Messiah, Central Islip, NY | Central Islip |
| St. John's Episcopal Church, Cold Spring Harbor, NY | Cold Spring Harbor |
| St. Paul's Episcopal Church, College Point, NY | College Point |
| Grace Church, Corona, NY | Corona |
| St. Patrick's Episcopal Church, Deer Park, NY | Deer Park |
| St. Lawrence Of Canterbury Church, Dix Hills, NY | Dix Hills |
| Zion Episcopal Church, Douglaston, NY | Douglaston |
| Church of the Resurrection, East Elmhurst, NY | East Elmhurst |