Nukem

Nukem may refer to:


 * Duke Nukem, character in Captain Planet and the Planeteers
 * Duke Nukem (character), fictional character and protagonist of the Duke Nukem series
 * Nukem Energy, German nuclear fuel company
 * Nukem Technologies, German nuclear waste company
 * Teddy Joseph Von Nukem (1987–2023), American white nationalist and far-right extremist