Coordinates: 19°03′28″S 136°42′28″E / 19.05778°S 136.70778°E
Alexandria Station is a pastoral lease that operates as a cattle station and is Australia's second largest pastoral property after Anna Creek station.
It is located about 173 kilometres (107 mi) north west of Camooweal and 273 kilometres (170 mi) east of Tennant Creek in the Northern Territory. Alexandria shares a boundary to the west with Alroy Downs and Brunette Downs Station, to the north with Mittiebah and Mount Drummond Station, to the south with West Ranken, East Ranken, Adder and Rocklands Stations and to the east with the Queensland border. Several ephemeral waterway cross the property including the Buchanan river, Ranken River, Buchanan Creek, Cigarette Hole Creek and other smaller tributaries. The South Barkly Stock Route crosses the property at the south west corner.
Occupying an area of 16,116 square kilometres (6,222 sq mi) of open plains, floodplain and wooded sandhills situated on the Barkly Tableland and was established prior to 1877.