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. John's Episcopal Church, Huntington, NY | Huntington |
| St. Mark's Episcopal Church, Islip, NY | Islip |
| St. Mark's Episcopal Church, Jackson Heights, NY | Jackson Heights |
| Historic Grace Church, Jamaica, NY | Jamaica |
| St. Stephen's Episcopal Church, Jamaica, NY | Jamaica |
| Church of St. James'the Less, Jamaica, NY | Jamaica |
| Episcopal Church of the Resurrection, Kew Gardens/Richmond Hill, NY | Kew Gardens |
| St. Mary's Episcopal Church, Lake Ronkonkoma, NY | Lake Ronkonkoma |
| St. Philip & St. James' Episcopal Church, Lake Success, NY | Lake Success |
| Church of St. Boniface, Lindenhurst, NY | Lindenhurst |
| St. John's of Lattingtown Episcopal Church, Locust Valley, NY | Locust Valley |
| St. James of Jerusalem Episcopal Church, Long Beach, NY | Long Beach |
| All Saints' Episcopal Church, Long Island City, NY | Long Island City |
| All Saints' Episcopal Church, Long Island City, NY | Long Island City |