Oreobolus is a genus of flowering plants in the family Cyperaceae. The genera has a circumpacific distribution.

Oreobolus
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Oreobolus
R.Br., 1810
Species

17 species accepted, including Oreobolus obtusangulus