Tasuku (written: 佑, 祐, 亮, 匡, 輔, 資 or 翼) is a masculine Japanese given name. Notable people with the name include:
*, Japanese actor
*, Japanese voice actor and singer
*, Japanese footballer
*, Japanese immunologist
*, Japanese tennis player
*, Japanese actor
*, Japanese general
*, Japanese hurdler
{{given name
Japanese masculine given names
Masculine given names