红斑美凤蝶（学名：Papilio rumanzovia），又名红斑大凤蝶、基红凤蝶、红斑瓯蝶、红基凤蝶，为凤蝶科凤蝶属下的一个种。

The Scarlet Mormon or Red Mormon (Papilio rumanzovia) is a butterfly of the family Papilionidae. It is found in the Philippines but has been recorded as a vagrant to southern ******.

The species was named by Johann Friedrich von Eschscholtz after Nicholas Rumanzow, Chancellor of the Russian Empire. It has traditionally been regarded as a species of its own rather than a subspecies of Papilio deiphobus; the former treatment is still preferred by some.