ODD

ODD is an initialism, which might refer to:

• Oculodentodigital dysplasia (ODD syndrome), an extremely rare genetic condition
• ODD (Text Encoding Initiative) ("One Document Does it all"), an abstracted literate-programming format for describing XML schemas
• Oodnadatta Airport (IATA: ODD), South Australia
• Operational design domain (ODD), for automated systems
• Operational due diligence
• Oppositional defiant disorder, a mental disorder characterized by anger-guided, hostile behavior
  • ODD, a 2007 play by Hal Corley about a teenager with oppositional defiant disorder
• Optical disc drive

• Odd (disambiguation)