The Daewoo LeMans is a compact car, first manufactured by Daewoo in South Korea between 1986 and 1994, and between 1994 and 1997 as Daewoo Cielo — a car mechanically identical to the LeMans, differentiated only by its modified styling cues. Like all Daewoos preceding it, the LeMans took its underpinnings from a European Opel design. In the case of the LeMans, the GM T platform-based Opel Kadett E was the donor vehicle, essentially just badge engineered into the form of the LeMans, and later as the Cielo after a second more thorough facelift.

Daewoo Motors was a South Korean automotive company established in 1937 as "National Motors". The company changed its name several times until 1982 when it became "Daewoo Motors" following its acquisition by the Daewoo Group. After running into financial difficulties, it sold most of its assets in 2002 to General Motors at $1.2 billion, becoming a subsidiary of the American company. In 2011, the name "Daewoo" was definitively removed with the company being renamed GM Korea and the Daewoo brand replaced by the Chevrolet marque.