Neighbour Peak () is a peak rising 1 nautical mile (1.9 km) west of Pirner Peak at Royal Bay, South Georgia. The British Combined Services Expedition, 1964-65, identified this feature as Nachbar (meaning neighbor), the name used by the German expedition under Schrader, 1882-83. The United Kingdom Antarctic Place-Names Committee (UK-APC) recommended in 1971 that Nachbar be used in the English form Neighbour and the descriptive term peak be added to it.