Ryuki may refer to:
*
Ryūki, a masculine Japanese given name
*
Ingen Ryuki (1592–1673), a Chinese Buddhist monk
*
Gairyuki, one of the Zoids
*''
Kamen Rider Ryuki'', a tokusatsu television series that ran from 2002 to 2003
:*
Kamen Rider Ryuki, its title character
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