Ruby-crowned Kinglet has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Wayne Munns | Jamestown | Newport | 14-Nov-2021 | |
| Barbara Sherman | Yard | Narragansett | Washington | 12-Oct-2021 |
| Don Heitzmann | North end Block Island | New Shoreham | Washington | 01-Oct-2021 |
| Dianne Auld | Home | Coventry | Kent | 27-Sep-2021 |
| Jen Leitao | Trustom | South Kingstown | Washington | 07-May-2021 |
| Paul L'Etoile | Saunderstown | North Kingstown | Washington | 01-May-2021 |
| John Bean | Monastery | Cumberland | Providence | 28-Apr-2021 |
| Dick & Marge Bradley | Touisset marsh | Warren | Bristol | 10-Mar-2021 |
| Carlos Pedro | Mill Pond | Charlestown | Washington | 09-Jan-2021 |
| Sue Palmer | Mill Pond | Charlestown | Washington | 09-Jan-2021 |
| John Magill | Burlingame State Campground | Charlestown | Washington | 05-Jan-2021 |
| Jess Bishop | Perry's Mill Pond | South Kingstown | Washington | 03-Jan-2021 |
| Jan St.Jean | Perry mill pond berm | South Kingstown | Washington | 03-Jan-2021 |