The Saitama Prefectural Museum of the Sakitama Ancient Burial Mounds (埼玉県立さきたま史跡の博物館 Saitama Kenritsu Sakitama Shiseki no Hakubutsukan) is a museum in Gyōda, Saitama, Japan. The building is inside of Sakitama Kofun Park. It is one of Japan's many museums which are supported by a prefecture.[1]