Leif Tomas Engström (born 18 January 1964) is a Swedish auto racing driver.
In the 1990s, he dominated the Swedish Camaro Cup, winning five back-to-back titles between 1994 and 1998.
In 2007, he entered two rounds of the FIA World Touring Car Championship at Monza, finishing as top independent in race one.
[2] In 2008, he finished eighth in the STCC, driving alongside third place Thed Björk.
He will continue to drive for Engström Motorsport Honda, in the 2009 STCC season.