Kambara is an extinct genus of mekosuchine crocodylian that lived during the Eocene and Oligocene epochs in Australia. At around 55 million years old, remains of Kambara are among the oldest Tertiary fossils found in Australia (although there are some recent Cretaceous fossils that are twice that age). Kambara is the oldest known mekosuchine. The genus name comes from an Aboriginal term meaning "crocodile". Fossils have been found at the Murgon fossil site in south-eastern Queensland.