Morinish South is a rural locality in the Rockhampton Region, Queensland, Australia.

[2] In the 2021 census, Morinish South had a population of 13 people.

[1] The Fitzroy River forms the western boundary and part of the southern.

[3] In the 2016 census, Morinish South had "no people or a very low population".

[4] In the 2021 census, Morinish South had a population of 13 people.