World Serpent
World Serpent or World Snake may refer to:
- Antaboga, the world serpent of traditional Javanese mythology
 - Jörmungandr, also known as the Midgard Serpent, in Norse mythology
 - Ouroboros, a world serpent or dragon swallowing its own tail
 - Shesha, the serpent containing the universe in Hindu mythology
 - World Serpent, a deity in the Dungeons & Dragons campaign setting Forgotten Realms
 - World Serpent Distribution, defunct British record label and music distribution house