Nagayori Hara (1544-18 November 1600) was a general of the Oda, Shibata, and Toyotomi. He originally served Katsuie Shibata in the 1583 Battle of Shizugatake, but he served under Toshiie Maeda, a retainer of Hideyoshi Hashiba, after the defeat. In the 1600 Battle of Sekigahara he sided with Mitsunari Ishida, and after the defeat, he was executed.