Plamen Simeonov Kralev (Bulgarian: ?????? ???????? ??????, born 22 February 1973 in Sofia) is a Bulgarian racing driver and businessman.
He is the only Bulgarian driver who has participated in FIA Formula 2 Championship, 24 Hours of Le Mans, Le Mans series, ADAC GT Masters, International GT Open, FIA European Touring Car Cup, Italian Touring Car Championship and Ferrari Challenge.
Kralev also has participated in the FIA GT3 European Championship, and in the GP2 Asia Series.
He is now competing in the Italian Touring Car Championship with AUDI RS3 LMS.