Ryū (book), a book by Ryūnosuke Akutagawa

Ryuu Hoshikawa (aka Dynablack), a character from Kagaku Sentai Dynaman.

Ryu (Street Fighter), the lead protagonist from the Street Fighter series.

Ryu Hayabusa, a Ninja Gaiden character

Ryū, a mascot for Konami's beatmania series.

Ryū, Raoh's son from Fist of the North Star.

"Wooden Sword" Ryu, a Shaman King character

Ryu Kumon, a minor character in Ranma 1/2

Ryū, the Japanese name of Dragon

Ryu Jose, a character from Mobile Suit Gundam

Ryū (school), a school of thought or discipline (for example a fighting school)

Ryu (Korean name), a common Korean family name

Monthly Comic Ryū, a manga magazine in Japan

Ryu Fujisaki, a manga artist

Ryū (竜 or りゅう or リュウ, Ryū^?) listen (help·info) can be translated into "dragon" from Japanese. Ryū can refer to:

Ryu (rapper) - Ryu Maginn, a member of Styles of Beyond

Ryuuwon, creator of the Jaryuu in GoGo Sentai Boukenger