Chestnut-sided Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Matt Schenck | Hopinton-- Kenyon Crossroads | Hopkinton | Washington | 11-Jun-2016 |
| Jen Scranton | Kenyon Crossroads | Hopkinton | Washington | 10-Jun-2016 |
| Jan St.Jean | Ponaganset Rd | Foster | Providence | 26-May-2016 |
| Barbara Sherman | Miantonmi Park | Newport | Newport | 19-May-2016 |
| Don Heitzmann | Swan Point Cemetery | Providence | Providence | 18-May-2016 |
| Carlos Pedro | Great Swamp | South Kingstown | Washington | 14-May-2016 |
| Wayne Munns | Rome Pt | North Kingstown | Washington | 08-May-2016 |