Kyat (BUK) is a historic ISO 4217 currency code withdrawn from use, published by the SIX Group maintenance agency in List Three.
- Currency code: BUK
- Currency name: Kyat
- Record: Kyat; numeric code 104; withdrawn 1990-02; entity: BURMA
- List: ISO 4217 List Three (historic currency codes)
- List published: 2026-01-01