Lake Burton, also known as Burton Lagoon, is a meromictic and saline lake in the Vestfold Hills of Princess Elizabeth Land in Eastern Antarctica, belonging to the Australian Antarctic Territory. The lake has a surface area of 1.35 km² (0.52 sq mi), a volume of 9.69 million m³, a maximum depth of 18.3 metres (60 ft) and a mean depth of 7.16 metres (23.5 ft). The lake is named after H. R.