Mizuno Tadayuki

In this Japanese name, the family name is "Mizuno".

Mizuno Tadayuki (水野 忠之^?, July 4, 1669 – April 23, 1731) was a Japanese daimyo of the Edo period. He served in a variety of positions in the Tokugawa shogunate, including wakadoshiyori, rōjū, and Kyoto Shoshidai.

After the 47 Ronin incident, Tadayuki was given custody of nine of the Akō men: Hazama Jūjirō, Okada Suke'emon, Yatō Emonshichi, Muramatsu Sandayū, Mase Magokurō, Kayano Wasuke, Yokogawa Sanpei, Muramatsu Jirōzaemon, and Kanzaki Yogorō.

Preceded by Mizuno Tadamitsu	4th (Mizuno) Lord of Okazaki 1699-1730	Succeeded by Mizuno Tadateru
Preceded by Matsudaira Nobutsune	14th Kyoto Shoshidai 1714-1717	Succeeded by Matsudaira Tadachika

Persondata
Name	Mizuno, Tadayuki
Alternative names
Short description	Daimyo
Date of birth	July 24, 1669
Place of birth
Date of death	April 23, 1731
Place of death