Ilu or ILU may refer to:

• Ilu (drum), a Brazilian instrument
• Ilu, Iran, a village in Kurdistan Province, Iran
• Inter-Language Unification, WWW project
• International Longshoremen's Association, labor union
• Incomplete LU factorization
• ilu, the nominative plural masculine form of the Akkadian stem il-, "god"
• A species of plesiosaur-like creatures from the film franchise Avatar
• Abbreviation of the phrase "I Love You" in texting slang

This disambiguation page lists articles associated with the title Ilu.
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