Black-throated Green Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Dianne Auld | Home | Coventry | Kent | 11-Sep-2021 |
| David Gregg | Ell Pond | Hopkinton | Washington | 17-Aug-2021 |
| John Magill | Swan Pt Cemetery | Providence | Providence | 14-May-2021 |
| Wayne Munns | Mia | Newport | Newport | 14-May-2021 |
| Jess Bishop | Mia | Newport | Newport | 13-May-2021 |
| Sue Palmer | Swan Point | East Providence | Providence | 12-May-2021 |
| Carlos Pedro | Miantonomi | Newport | Newport | 11-May-2021 |
| Jen Leitao | Miantonomi park | Newport | Newport | 08-May-2021 |
| Barbara Sherman | Rome Point | North Kingstown | Washington | 07-May-2021 |
| Don Heitzmann | Fisherville Brook ASRI refuge | Exeter | Washington | 07-May-2021 |
| John Bean | Swan Point | Providence | Providence | 06-May-2021 |
| Paul L'Etoile | King Preserve | North Kingstown | Washington | 05-May-2021 |
| Jan St.Jean | Swan point | Providence | Providence | 04-May-2021 |
| Dick & Marge Bradley | Sprague Farm | Glocester | Providence | 30-Apr-2021 |