Ewartia is a genus of cicadas, also known as wattle cicadas, in the family Cicadidae, subfamily Cicadettinae and tribe Cicadettini. It is endemic to Australia. It was described in 2012 by Australian entomologist Maxwell Sydney Moulds.
Etymology The genus name Ewartia honours entomologist Tony Ewart for his contributions to knowledge about Australian cicadas.
Species As of 2025 there were nine described species in the genus: Ewartia adusta (Sporty Wattle Cicada) Ewartia brevis (Cooktown Wattle Cicada) Ewartia carina (Cape York Wattle Cicada) Ewartia cuensis (Western Wattle Cicada) Ewartia etesia (Northern Wattle Cicada) Ewartia lapidosa (Inland Wattle Cicada) Ewartia oldfieldi (Broad-striped Wattle Cicada) Ewartia roberti (Thin-striped Wattle Cicada) Ewartia thamna (Shrub Wattle Cicada)
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