Holden, formerly known as General Motors-Holden, was an Australian subsidiary company of General Motors. Founded in Adelaide, South Australia, it was an automobile manufacturer, importer, and exporter that sold cars under its own marque in Australia. In its last three years, it switched entirely to importing cars. It was headquartered in Port Melbourne, with major industrial operations in the states of South Australia and Victoria. The 164-year-old company ceased trading at the end of 2020.

Holden's primary products were its own models developed in-house, such as the Holden Commodore, Holden Caprice, and the Holden Ute. However, Holden had also offered badge-engineered models under sharing arrangements with Nissan, Suzuki, Toyota, Isuzu, and then GM subsidiaries Opel, Vauxhall Motors, and Chevrolet. The vehicle lineup had included models from GM Korea, GM Thailand, and GM North America. Holden had also distributed GM's German Opel marque in Australia in 2012 and 2013.