Rawa Aopa Watumohai National Park is a national park on the Indonesian island of Sulawesi, on the province of South East Sulawesi. It was declared in 1989, and has an area of 1,050 kmē. The park ranges from sea level to the altitude of 981 m.

The park has varied vegetation: sub-montane rain forests, mangrove forests, coastal forests, savanna and freshwater swamp forests. It is home to Babirusa, both species of endangered Anoa - essentially miniature Water Buffaloes - and 155 bird species, of which 37 are endemic to Sulawesi, and 323 species of plants.