Ryūzaki may refer to:
Sakuno Ryuzaki and Sumire Ryuzaki of The Prince of Tennis Dinosaur Ryuzaki of Yu-Gi-Oh! The most common alias of L of Death Note Umi Ryuuzaki of Magic Knight Rayearth Kazuya Ryuuzaki of Daimos Strider Ryūzaki of Strider (NES video game)