The slender ringtail (Austrolestes analis) is an Australian damselfly in the family Lestidae.

[3][1] It is characterized by having a relatively slender body compared to other species in the genus.

The slender ringtail was first described by Jules Pierre Rambur in 1862.

It is found in south-western Western Australia, south-eastern South Australia, Victoria, New South Wales[3] and Tasmania.

[4] It is active through Spring to Autumn near lakes, slow flowing rivers and nearby vegetation.