The long-snouted frog (Litoria longirostris) is a species of frog in the family Hylidae. It is endemic to Australia. The frog is also known as the long-nosed tree frog, scrub rocket frog, and sharp-snouted frog. Its natural habitats in Australia are subtropical or tropical moist lowland forests, intermittent rivers, and intermittent freshwater marshes. It is threatened by habitat loss. Unlike most Litoria, the long-snouted frog attaches its eggs to tree trunks, rocks, or under leaves out of water.