KOD, K.O.D., KoD, Kod or Köd may refer to

• Knockout (KO'd)
• Kitchens of Distinction, an English alternative rock band
• K.O.D. (album) by Tech N9ne
• Committee for the Defence of Democracy ({{lang-pl|Komitet Obrony Demokracji}})
• Knife of Dreams, a novel by Robert Jordan
• King of Donair, a Canadian restaurant chain
• Kiss-o'-Death (KoD) packets, a technical solution to NTP server misuse and abuse
• Köd, a village in Năpradea, Romania
• Deuterated potassium hydroxide (KOD)
• KOD (album) by J. Cole
  • "KOD" (song), from the album

• Radioactive Man (Chen Lu)
• Radioactive Man (Igor Stancheck)
• Radioactive Man (musician)
• Radioactive nanoparticle
• Radioactive source
• Radioactive Source
• Radioactive Tour
• Radioactive waste disposal (disambiguation)
• Radioactive Waste Management
• Radioactive Waste Repository Authority
• Radioactivity Fixatives
• Radioactivity of bananas
• Radio Advertising Clearance Centre
• Radio Agricultura
• Radio Aire 2
• Radio & Allied Industries Ltd.
• Radio and Electronic Officers' Union
• Radio and Electronic Officers Union
• Radio and Television Arts
• Radio and Television of Portugal
• Radio and Television Slovakia
• Radio and Television Station of Shanghai
• Radio and television stations
• Radio and Televison Station of Shanghai
• Radio And Weasel