
Northernmost point: Confluence between the Grande de San Juan River and the Mojinete River, Jujuy Province 21☄8′S 66☁3′W / 21.800°S 66.217°W / -21.800 -66.217 ( Confluence between the Grande de San Juan River and the Mojinete River (North)). ³ If the Argentine claims on South Georgia and the South Sandwich Islands are considered, the easternmost point is Montagu Island: 58☂5′S 26☂3′W / 58.417°S 26.383°W / -58.417 -26.383 ( Montagu Island (East/claim)). ² If Argentine Antarctica claims are considered (in contradiction of the Antarctic Treaty) the westernmost part is the 74ºW meridian over Antarctica. If Argentine Antarctica claims are considered (in contradiction of the Antarctic Treaty) the southernmost point is at the South Pole ( 90☀′S 0☀′W / 90.000°S -0.000☎ / -90.000 -0.000 ( South Pole (South/claim))).
¹ If the Argentine claims on South Georgia and the South Sandwich Islands are considered, the southernmost point is Thule Island: 59☂7′S 27☁8′W / 59.450°S 27.300°W / -59.450 -27.300 ( Thule Island (South/claim)). Northernmost point: Confluence between the Grande de San Juan River and the Mojinete River, Jujuy Province: 21☄8′S 66☁3′W / 21.800°S 66.217°W / -21.800 -66.217 ( Confluence between the Grande de San Juan River and the Mojinete River (North)).
This is a list of the extreme points of Argentina, the points that are farther north, south, east or west than any other location, and the highest and lowest points.