Wadayama-Matsujiyama Kofun Cluster (和田山・末寺山古墳群, Wadayama-Matsujiyama kofun-gun) is a set of several groups of kofun burial mounds located in what is now part of the city of Nomi, Ishikawa in the Hokuriku region of Japan.

The kofun are in a variety of styles, including rectangular domed, keyhole-shaped, and other varieties, some with moats.

The largest of the tombs has a length of 140 meters.

In several tombs, grave goods included armor, swords, bronze mirrors, horse fittings and harnesses, along with a very large amount of Sue ware pottery.

Some of the Sue ware pottery was to have come from kilns in the Osaka area, including a strong connection between the ancient nobility in this region with the Kansai region.