Toyokiirihiko-no-mikoto is a figure from early Japanese chronicles, associated with the imperial lineage recorded in ancient texts such as the Kojiki and Nihon Shoki. He is traditionally linked to the founding generations of the Yamato court, and later folk tradition has connected him with themes of prosperity and fortune, though these attributions are not consistently documented in the oldest sources. As with many figures from this era, much of what is said about him blends historical record with legendary embellishment.