Lestoidea is a genus of damselflies in the family Lestoideidae,[2] commonly known as bluestreaks.

[3] Its species are endemic to north-east Queensland, Australia, where they inhabit rainforest streams.

[3] Species of Lestoidea are medium-sized to large damselflies, dark brown to black in colour, with a dull orange area on the side of the thorax and greenish-yellow markings elsewhere.

[4] The genus Lestoidea has four species:[5]