Yaiba is a city located in the Dominican Republic.
The name Yaiba is also associated with "Yaiba: Samurai Legend," a Japanese manga series written and illustrated by Gosho Aoyama. This series was serialized in Shogakukan's Weekly Shōnen Sunday magazine from September 1988 to December 1993, with its chapters collected into 24 tankōbon volumes. The manga has been licensed for English release in North America by Viz Media.