Ryūya, Ryuya or Ryuuya (written: 竜也, 龍也, 龍矢, 隆矢 or 柳也) is a masculine Japanese given name. Notable people with the name include:
, Japanese baseball player , Japanese footballer , Japanese baseball player , Japanese actor , Japanese boxer
Fictional characters , a character in the visual novel Air Captain Ryuya Asami, the overarching antagonist in the 24th season of Super Sentai, Mirai Sentai Timeranger