Jude may refer to:

• Jude the Apostle, an apostle also called Thaddaeus or Lebbaeus, the patron saint of lost causes in the Catholic Church
• Epistle of Jude, a book of the New Testament of the Bible
• Jude, brother of Jesus, who is sometimes identified as being the same person as Jude the Apostle
• German for Jew
  • Der ewige Jude, a 1940 Nazi propaganda film whose German title means The Eternal Jew
• Jude, a medieval Romanian judge over an area called a Judet
• Jude (singer), an American musician and songwriter
• Jude the Obscure, a novel by Thomas Hardy
  • Jude (film), a film based on the Hardy novel
• Jude (book), a coming of age novel dealing with themes of drugs and prison.
• Jude Lizowski, a character on the Canadian animated series 6teen
• Jude the Entropic Man, a Marvel Comics character
• astah*, a Java-based UML tool formerly known as JUDE

astah*, formerly known as JUDE (Java and UML Developers' Environment, pronounced ), is a UML modeling tool created by Japanese company Change Vision. JUDE received the "Software Product Of The Year 2006" prize, established by Information-Technology Promotion Agency in Japan.

Als Juden (hebr. , transliteriert Jehudim) bezeichnet man sowohl die Angehörigen des jüdischen Volkes als auch der jüdischen Religion.

Jude może odnosić się do:

• Jude (program), edytor UML,
• Jude (piosenkarz), (właśc. Michael Jude Christodal),
• Więzy miłości (oryg. Jude) - film z 1996
• Jude Law, aktor amerykański,
• Jude Wanniski, amerykański dziennikarz i komentator,
• Jude Milhon, haker,
• Hey Jude, piosenka zespołu The Beatles,