Yūya,
Yuya or
Yuuya (written: 佑, 優也, 優弥, 優哉, 裕也, 裕哉, 祐也, 祐哉, 祐矢, 夕夜, 雄也, 雄哉, 勇也, 佑哉, 友哉 or ゆうや in hiragana) is a masculine Japanese given name. Notable people with the name include:
- (born 1977), Japanese baseball player
- (born 1980), Japanese manga artist
- (born 1984), Japanese baseball player
- (born 1987), Japanese footballer
- (born 1983), Japanese footballer
- (born 1990), Japanese swimmer
- (born 1981), Japanese baseball player
- (born 1983), Japanese film director
- (born 1985), Japanese footballer
- (born 1993), Japanese footballer
- (born 1980), Japanese baseball player
- (born 1990), Japanese singer
- (born 1985), Japanese singer and actor
- (born 1982), Japanese footballer
- (born 1986), Japanese footballer
- (born 1944), Japanese politician
- (born 1981), Japanese speed skater
- (born 1985), Japanese footballer
- (born 1990), Japanese footballer
- (born 1996), Japanese child actor
- (born 1977), Japanese rugby union player
- (born 1982), Japanese footballer
- (born 1986), Japanese footballer
- (born 1980), Japanese writer
- (born 1980), Japanese mixed martial artist
- (born 1984), Japanese sumo wrestler
- (born 1987), Japanese idol, actor and singer
- (born 1985), Japanese sumo wrestler
- (born 1988), Japanese actor
- (born 1939), Japanese actor and singer
- (born 1965), Japanese actor and voice actor
- Yuuya Watanabe, Japanese Magic: The Gathering player
- (born 1990), Japanese actor
- (born 1984), Japanese kickboxer
- (born 1986), Japanese footballer