Onitis assamensis, is a species of dung beetle in the family Scarabaeidae[1].

It is only known from its type locality Kaziranga National Park in Assam state of India.

[2] The spiecimen was first collected in Kaziranga by A. K. Ghosh in 1971 and described by S Biswas in 1979.

[1] Named after the state Assam which is type locality where type specimen was collected.

[1] Decaying Rhinoceros dung [1].