Koruj ({{lang-fa|كروج}}) may refer to:

• Koruj, Isfahan
• Koruj, Mashhad, Razavi Khorasan Province
• Koruj, Sabzevar, Razavi Khorasan Province

• The Jewish Publication Society
• The Jewish Publication Society of America
• The Jewish Quarterly
• The Jewish Queen Lear
• The Jewish Star (Nassau County)
• The Jewish State (book)
• The Jewish Temple
• The Jewish Virtual Library
• Thejewishweek.com
• The Jew of Mestri
• The Jew of Mogadore
• The Jew (play)
• The Jews killed Jesus
• The Jews of Ashkenaz
• The Jews of Ottawa
• The Jew Suss
• The Jezebel Spirit
• The JGA Group
• The JGB Cos.
• The J. Geils Band discography
• Thejidf.org
• The jiedushi
• The Jifjafa Raid
• The Jifjafa raid
• The Jiggler