Pied-billed Grebe has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | Trustom Pond NWR | South Kingstown | Washington | 21-Dec-2021 |
| Jen Leitao | Trustom | South Kingstown | Washington | 05-Nov-2021 |
| Barbara Sherman | Trustom Pond NWR | South Kingstown | Washington | 13-Oct-2021 |
| David Gregg | Saugatucket Pond | South Kingstown | Washington | 02-Apr-2021 |
| John Bean | Tiogue | Coventry | Kent | 17-Mar-2021 |
| Don Heitzmann | Tiogue Lake Outflow | Coventry | Kent | 14-Mar-2021 |
| Dianne Auld | Pawtuxet outlet | Coventry | Kent | 09-Mar-2021 |
| Jess Bishop | Succotash | South Kingstown | Washington | 28-Feb-2021 |
| Dick & Marge Bradley | Tiogue outfliw | Coventry | Kent | 15-Feb-2021 |
| Sue Palmer | Tiogue Outflow | Coventry | Kent | 12-Feb-2021 |
| John Magill | South Branch Pawtuxet River | Coventry | Kent | 11-Feb-2021 |
| Carlos Pedro | Galilee | Narragansett | Washington | 16-Jan-2021 |
| Jan St.Jean | Bridge to great island | Narragansett | Washington | 16-Jan-2021 |