Ramornie National Park contains 328 native plant species, including two vulnerable species and eleven species of significance. There is a relatively high diversity of eucalypt species with 16 species recorded. The gallery dry rainforest is considered part of an endangered ecological community.
The park is also particularly significant for the conservation of woodland birds, owls, gliders, bats and small mammals. There are 22 threatened fauna species currently recorded in the park, with a further five species predicted to occur.
The park also contains an Aboriginal site and a number of historic sites, including a tick quarantine fence, the stumps of a former tick inspector’s building and a stockman’s shelter.
