Sougen no Hito (草原の人; Prairie Girl) is the eighth single from Matsuura Aya, a Hello! Project solo artist. It was released on December 11, 2002 under the zetima label. The single was released to promote the musical of the same name, and its associated soundtrack album.
It sold 58,863 copies on its first week and 92,955 total. The single V sold 21,839 copies.