Least Sandpiper has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Alex Patterson | Succotash Saltmarsh | South Kingstown | Washington | 19-May-2015 |
| Dan Berard | Succotash Marsh Area | South Kingstown | Washington | 17-May-2015 |
| Cathy Gim | Charlestown Breachway | Charlestown | Washington | 14-May-2015 |
| DAVID WALLIS | Succatash Marsh | South Kingstown | Washington | 09-May-2015 |
| Janaehesser | Napatree Point | Westerly | Washington | 08-May-2015 |
| Jan St.Jean | Succotash marsh | South Kingstown | Washington | 08-May-2015 |
| Kellen Rosburg | Succotash Marsh | South Kingstown | Washington | 08-May-2015 |
| Mark Pagliarini | Sachuest Saltmarsh | Middletown | Newport | 05-May-2015 |
| Matt Schenck | Succotash Rd. | South Kingstown | Washington | 04-May-2015 |
| Dylan Pedro | Succotash Marsh | South Kingstown | Washington | 02-May-2015 |
| Carlos Pedro | Succotash Marsh | South Kingstown | Washington | 02-May-2015 |
| John Magill | West Main Rd and Peckham Rd | Tiverton | Newport | 02-May-2015 |
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 02-May-2015 |
| Barbara Sherman | Succotash Marsh | South Kingstown | Washington | 30-Apr-2015 |
| Wayne Munns | Suffering Succotash | South Kingstown | Washington | 30-Apr-2015 |