Naoyuki (written: 直之, 直行, 直幸, 尚幸, 尚之, 尚志, 尚往 or なおゆき in hiragana) is a masculine Japanese given name. Notable people with the name include:
*, Japanese lawyer, diplomat, academic and writer
*, Japanese samurai
*, Japanese high jumper
*, Japanese footballer
*, Japanese writer
*, Japanese anime director
*, Japanese manga artist
*, Japanese illustrator
*, Japanese art historian
*, Japanese mixed martial artist
*, Japanese ''daimyō''
*, Japanese samurai and politician
*, Japanese sailor
*, Japanese baseball player
*, Japanese pool player
*, Japanese baseball player
*, Japanese film director and screenwriter
*, Japanese baseball player
*, Japanese footballer
*, Japanese footballer
{{given name
Japanese masculine given names