SAIC Motor Corporation Limited (informally SAIC, formerly Shanghai Automotive Industry Corporation) is a Chinese multinational automotive manufacturing company headquartered in Shanghai, China. It is one of the "Big Four" Chinese automakers (along with Chang'an Motors, FAW Group, and Dongfeng Motor) and in 2011 produced 3.64 million vehicles, the largest output of any China-based automaker.

SAIC's origins date to the early years of the Chinese automobile industry in the 1940s, and it was one of the few carmakers in Mao's China, making the Shanghai SH760 for government officials not important enough to warrant a Hongqi. SAIC participates in the oldest surviving Sino-foreign car making joint venture, with Volkswagen, and has also had a joint venture with General Motors since 1998. SAIC products sell under a variety of brand names including those of its joint venture partners. SAIC owns the historic British car marque MG and one of the few domestic Chinese luxury car brands, Roewe.

Although it has a long history, originating from an automobile assembly factory established in Shanghai sometime around World War II, SAIC, unlike domestic rivals FAW Group and Dongfeng Motors, has only recently attained a position of prominence in the Chinese vehicle industry. In the 1970s it was a small company, but a cooperative agreement made with Volkswagen in 1984 and the guiding hand of local Shanghai authorities (at one time SAIC was simply an extension of the Shanghai Municipal government) allowed the car-maker to rise quickly. In the 11 years leading to 1996 annual production capacity increased ten-fold to 300,000 units/year, and the company established itself as one of the leading Chinese automakers.