Small Rock is a small rock 0.2 nautical miles (0.4 km) north of Berntsen Point, lying in the entrance to Borge Bay on the east side of Signy Island, in the South Orkney Islands. The name appears on a chart by DI personnel on the Discovery II who charted Borge Bay in 1933.12px This article incorporates public domain material from the United States Geological Survey document "Small Rock" (content from the Geographic Names Information System).