Goodenia trinervis is a species of flowering plant in the family Goodeniaceae and is endemic to the south-west of Western Australia.

[2][3] This species was first formally described in 1805 by Jacques Labillardière who gave it the name Velleia trinervis in his Novae Hollandiae Plantarum Specimen.

[4][5] In 2020, Kelly Anne Shepherd transferred the species to Goodenia as G. trinervis in the journal PhytoKeys.

[6] This goodenia often grows in damp places and occurs from north of Perth to near Esperance in the Avon Wheatbelt, Coolgardie, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Swan Coastal Plain and Warren bioregions of south-western Western Australia.

[2][7] Goodenia trinervis is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife.