Liam McIntyre is an Australian actor most known for his work in several short films and guest starring roles in Australian TV series. He played the lead role in the Starz television series Spartacus: Vengeance and Spartacus: War of the Damned.

Although McIntyre started his career acting mainly in short films, the actor had more promising roles guest starring in Australia's popular television series' Rush and Neighbours. McIntyre made his US television debut guest starring in an episode of the award nominated HBO mini-series The Pacific.

McIntyre was chosen as the replacement for Andy Whitfield in the titular role for the Starz television series Spartacus. Production on the second season of Spartacus resumed in the fall of 2011 and premiered on 27 January 2012. McIntyre will be appearing alongside Kellan Lutz in Hercules 3D.