Kurozuka-kofun (also known as Kurozuka-kofun) Tumulus is an early keyhole-shaped mound (about the end of third century) in Yanagimoto-cho, Tenri City, Nara Prefecture.
黒塚古墳（くろつかこふん、くろづかこふん）は、奈良県天理市柳本町にある前期（3世紀末頃）前方後円墳。