Carex fretalis
{{Short description|Species of grass-like plant}}
{{Use New Zealand English|date=May 2025}}
{{Use dmy dates|date=May 2025}}
{{Speciesbox
|image =
|genus = Carex
|species = fretalis
|authority = Hamlin
|synonyms =
}}
Carex fretalis, commonly known as curly sedge,{{cite web|url=https://www.nzpcn.org.nz/flora/species/carex-fretalis/|title=Carex fretalis|accessdate=3 May 2025|publisher=New Zealand Plant Conservation Network}} is a sedge that is found in the South Island of New Zealand.{{cite web|url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:299824-1|title=Carex fretalis Hamelin|work=Plants of the World Online|accessdate=3 May 2025|publisher=Royal Botanic Gardens, Kew}}