Yuu may refer to:
- The male utaite Miyashita Yuu (宮下遊)
- The female utaite Hazuki Yuu (葉月優)
- The male utaite Yuu☆ (釉(ゆう)☆)
- The female utaite Jiyuu (自由(ゆう))
- The male utaite Tachibana Yuu (橘優)
- The male utaite Yuu Kisaragi (如月ゆう)
For the disambiguation of the name "Yu" see here.