Lee Da-hae, or Lee Da-hey is a Korean Australian actress. She is best known for her roles in Korean dramas such as Heaven's Fate (2004), My Girl (2005), Green Rose (2005), The Slave Hunters (2010), Miss Ripley (2011), and Hotel King (2014), as well as the Chinese dramas Love Actually (2012) and Best Couple (2016).

Korean Australians are Australian citizens who trace their Korean ancestry and identify themselves as an immigrant to or a descendant born in Australia.