Trioza barrettae

{{Short description|Sap-sucking hemipteran bug}}

{{Speciesbox

| image =

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| status = CR

| status_system = IUCN3.1

| status_ref = {{Cite journal | author = Moir, M. | author2 = Leng, M.C. | name-list-style = amp | title = Trioza barrettae | journal = The IUCN Red List of Threatened Species | volume = 2015 | page = e.T67586360A67586512 | publisher = IUCN | date = 2015 | url = http://www.iucnredlist.org/details/67586360/0 | doi = 10.2305/IUCN.UK.2015-2.RLTS.T67586360A67586512.en | access-date = 23 December 2017| doi-access = free }}

| genus = Trioza

| species = barrettae

| authority = Taylor & Moir, 2014

}}

Trioza barrettae is a sap-sucking bug species in the genus Trioza. The species is endemic to Western Australia.