Leyak: The Leyak is a mythological figure from Balinese folklore depicted as a flying, disembodied head with attached entrails.

Leyak - Represents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture.

Leyak

Leyak - Represents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture.

The Leyak is a mythological figure from Balinese folklore depicted as a flying, disembodied head with attached entrails. It is notorious for preying on pregnant women and newborns by sucking their blood. With legends featuring two female and one male, the Leyak remains one of Bali's most feared supernatural beings.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Leyak legends have significantly influenced modern horror media in Southeast Asia and continue to be a cultural reminder of ancient beliefs surrounding supernatural evil.

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Quick Creature Info

Our Mythic Legendary Rating:

Mythic Ember
Mythic Ember rating

Also Sometimes Known As:

LéyakLeak

Habitat:

Earthly realm within Balinese folkloreNightBaliOften reported in rural environments and villages in BaliRural and forested areas, near human settlements at night

Supernatural Powers:

FlightVampiric bloodsucking

Physical Attributes:

detached headvisible entrailsgrotesque appearancehanging organsno full body structure

Abilities:

Nocturnal huntingPredatory behaviorStealthFear-inducing presence

Behavior:

MalevolentPredatory and nocturnal, actively seeking pregnant victims

Weaknesses:

Vulnerability to daylight

Lore:

Predatory demon preying on pregnant women and newbornsBalinese folkloreRepresents the embodiment of dark magic and serves as a warning against supernatural evil in Balinese culture

Related Creatures, Tales or Lore

References

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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Asian & Pacific Myth Cycles Desk

(rev. November 2025)