Lake Galilee is a semi-arid, saline, playa tectonic, depressional lake at Galilee, about 76 kilometres north-east of Aramac, in Central West Queensland. It is located in a shallow closed basin bordered by the Great Dividing Range to the west and north. The 255,480 hectare catchment is a closed, internally draining basin, which is fed by some 20 seasonal streams. It is in the Desert Uplands bioregion, the Lake Eyre Basin drainage division and lies Thomson River catchment of the Cooper Basin.