Guinea-Bissau Peso (GWP) is a historic ISO 4217 currency code withdrawn from use, published by the SIX Group maintenance agency in List Three.
- Currency code: GWP
- Currency name: Guinea-Bissau Peso
- Record: Guinea-Bissau Peso; numeric code 624; withdrawn 1997-05; entity: GUINEA-BISSAU
- List: ISO 4217 List Three (historic currency codes)
- List published: 2026-01-01