The Seychelle Islands Tree Frog or Seychelles Treefrog (Tachycnemis seychellensis) is a species of frog in the Hyperoliidae family. It is endemic to Seychelles. Its natural habitats are subtropical or tropical moist lowland forests, rivers, swamps, freshwater marshes, intermittent freshwater marshes, plantations, rural gardens, heavily degraded former forest, and irrigated land.