Gahnia rigida

{{short description|Species of plant}}

{{Use dmy dates|date=July 2022}}

{{use Australian English|date=July 2022}}

{{Speciesbox

| image = Gahnia rigida Kirk (AM AK295013).jpg

| image_caption =

| genus = Gahnia

| species = rigida

| authority = Kirk, 1877

}}

Gahnia rigida is a tussock-forming perennial in the family Cyperaceae, that is native to parts of New Zealand.{{cite web|url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:308632-1|title=Gahnia rigida Kirk|access-date=8 July 2022|publisher=Kew Science – Plants of the World Online}}