Pine Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Janaehesser | Powder Mill ASRI refuge | Smithfield | Providence | 18-Apr-2015 |
| Cathy Gim | Nicholas Farm | Coventry | Kent | 16-Apr-2015 |
| Paul L'Etoile | Trustom Pond NWR | South Kingstown | Washington | 13-Apr-2015 |
| Matt Schenck | Arcadia Management Area--Roaring Brook | Exeter | Washington | 12-Apr-2015 |
| Barbara Sherman | Nicholas Farm Management Area | Coventry | Kent | 11-Apr-2015 |
| Carlos Pedro | Nicholas Farm | Coventry | Kent | 11-Apr-2015 |
| Alex Patterson | Trustom Pond NWR | South Kingstown | Washington | 11-Apr-2015 |
| Kellen Rosburg | Nicholas Farm | West Greenwich | Kent | 11-Apr-2015 |
| Jan St.Jean | Arcadia | West Greenwich | Kent | 11-Apr-2015 |
| Wayne Munns | near Rainbow Ponds | Jamestown | Newport | 10-Apr-2015 |
| Dylan Pedro | Wallum Lake | Burrillville | Providence | 08-Apr-2015 |
| John Magill | My yard | North Kingstown | Washington | 08-Apr-2015 |
| Mark Pagliarini | Norman Bird Sanctuary | Middletown | Newport | 27-Mar-2015 |
| Dan Berard | Glocester | Providence | 04-Jan-2015 |