Katsuyuki (written: , , , , or ) is a masculine Japanese given name. Notable people with the name include:
*, Japanese table tennis player
*, Japanese baseball player
*, Japanese baseball player
*, Japanese racing driver
*, Japanese film director
*, Japanese jazz pianist
*, Japanese footballer
*, Japanese politician
*, Japanese rugby union player and coach
*, Japanese martial artist
*, Japanese voice actor
*, Japanese judoka
*, Japanese volleyball player
*, Japanese skeleton racer
*, Japanese footballer
*, Japanese actor
*, Japanese motorcycle racer
*, Japanese footballer
*, Japanese rugby union player
*, Japanese water polo player
{{given name
Japanese masculine given names