The Ford Telstar was an automobile sold by the Ford Motor Company in Asia, Australasia and Africa, comparable in size to the European Ford Sierra and the American Ford Tempo. It has been progressively replaced by the Ford Mondeo.

Like the smaller Ford Laser, the Telstar was in fact, based on a model produced by Mazda in Japan. It shared its platform with the Mazda Capella/626, the differences being confined to some styling, engine sizes, and specification. The first model (also known as the AR) was launched in 1983, replacing the Ford Cortina. Unlike the Cortina, or its Sierra successor, the Telstar was usually only available as a sedan or hatchback (known as the TX5). However, after 1988, a Telstar version of the 626 wagon was sold in Japan and New Zealand.