Chouseishin GranSazer (超星神グランセイザー, Chōseishin Guranseizā), translated as Super Star God GranSazer, is a Japanese tokusatsu that aired from October 4, 2003 to September 25, 2004. Produced by Toho Company, Ltd., the series ran for a total of 51 episodes and served as the first installment of Toho's SeiShin (Star God) series.