Eric Banadinović (born 9 August 1968), known professionally as Eric Bana (), is an Australian actor and comedian. He began his career in the sketch comedy series Full Frontal before his first movie, comedy-drama The Castle (1997), got him noticed by global audiences. Soon after he gained critical recognition in the biographical crime film Chopper (2000). After a decade of roles in Australian TV shows and films, Bana gained Hollywood's attention for his performance in the war film Black Hawk Down (2001) and the title character in the Stan Lee's Marvel Comics film Hulk (2003). He has since played Hector in the movie Troy (2004), the lead in Steven Spielberg's historical drama and political thriller Munich (2005), Henry VIII in The Other Boleyn Girl (2008), and the villain Nero in the science-fiction film Star Trek (2009). Bana also played Henry De Tamble in The Time Traveler's Wife (2009). In 2013, he played Lt. Cmdr. Erik S. Kristensen in the war film Lone Survivor and in the following year he played police sergeant Ralph Sarchie in the horror film Deliver Us from Evil.

An accomplished dramatic actor and comedian, he received Australia's highest film and television awards for his performances in Chopper, Full Frontal and Romulus, My Father. Bana has performed across a wide spectrum of leading roles in a variety of low-budget and major studio films, ranging from romantic comedies and drama to science fiction and action thrillers.