Last Dinosaurs are a rock indie rock/power pop band from Brisbane, Queensland, Australia. The band consists of lead vocalist and rhythm guitarist Sean Caskey, lead guitarist Lachlan Caskey, bass guitarist and backing vocalist Sam Gethin-Jones and drummer Dan Koyama. Koyama and the Caskey brothers are all of Japanese descent, and the band has toured Japan before. The band's debut EP Back from the Dead (2010) has received critical praise by Australian media critics such as Triple J and Whothehell. net.

The band is currently signed to independent label Dew Process.