Trustom Pond is a closed lagoon in South Kingstown, Washington County, Rhode Island, United States.

[3] It is one of nine coastal lagoons (referred to as "salt ponds" by locals) in southern Rhode Island.

[6] The pond averages 1.3 feet (0.40 m) deep, and has a salinity level of 5 parts per thousand.

Fish and Wildlife Service; subsequent donations and purchases raised the protected area to 787 acres (318 ha).

[11] Trustom Pond NWR includes 3 miles (4.8 km) of nature trails.