Zealandia Banks, also known as Farallon de Torres or Piedras de Torres in Spanish, or Papaungan in Chamorro consists of two rocky pinnacles about 1.5 kilometers apart, in the Northern Mariana Islands in the Pacific Ocean. One reaches a height of approximately 1 metre (3.3 ft) at low tide; the other does not normally broach the surface. They are located 11 nautical miles (20 km) north-northeast from Sarigan, in between Sarigan and Guguan, but because of their small size, they are not listed in most maps.
The Zealandia Banks are the exposed portion of the peak of an eroded underwater volcano. In 2004, a survey by NOAA discovered active fumaroles, including possible volcanic activity.