Jiru may refer to:

• Jiru language, a language of Nigeria
• Jiru, a town in Moretna Jiru, Ethiopia
• Jiru (Han dynasty) (籍孺: "the boy Ji"), a historical figure of the early Han Empire
• Chen Jiru (陳繼儒; 1558–1639), Chinese painter

• Djiru (disambiguation)
• Giru (disambiguation)