Maireana obrienii

{{Short description|Species of shrub}}

{{Speciesbox

|image = Maireana obrienii.jpg

|genus = Maireana

|species = obrienii

|authority = N.G.Walsh{{cite web |url=http://www.anbg.gov.au/cgi-bin/apni?TAXON_NAME=Maireana+obrienii|title=Maireana obrienii |access-date=6 January 2013|work= Australian Plant Name Index (APNI), IBIS database|publisher = Centre for Plant Biodiversity Research, Australian Government, Canberra}}

}}

Maireana obrienii is a shrub endemic to eastern Australia.{{Cite Q | Q102425855 | pages= 61–64 }}

The species was formally described in 2013, based on plant material collected from Pine Grove, near Mitiamo, Victoria.