Mori Naganao (森 長直, January 9, 1672 – October 4, 1722) was a Japanese daimyō of the mid-Edo period, who ruled the domain of Nishi-Ebara before being transferred to Akō.
Naganao was the 11th son of Mori Nagatsugu, the lord of the Tsuyama Domain (later moved to Nishi-Ebara).
Naganao was left out of this line, but received a stipend of 1500 hyō from Naganari in 1694.
Naganao became lord of Nishi-Ebara in 1698, and was transferred to the Ako domain in 1706.
His descendants remained as rulers of the domain until the Meiji Restoration.