Anduril may refer to:

• Andúril, a fictional sword in J. R. R. Tolkien's Middle-earth fantasy writings, originally known as Narsil
• Anduril (workflow engine), an open-source workflow framework
• Anduril Industries, a defense technology company co-founded in 2017 by entrepreneur Palmer Luckey
• Anduril Firmware, is open-source software used by flashlights manufacturers

This disambiguation page lists articles associated with the title Anduril.
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