Nabeshima Naooki (?? ??, August 1, 1730 – July 15, 1757) was a Japanese daimyo (feudal lord) of the mid-Edo period, who ruled the Hasunoike Domain in Hizen Province (modern-day Saga Prefecture).
He was also known as Un'an Donin (????).
Naooki received the title of Kai no Kami in 1750.