| Mapum Wang 麻品王 마품왕 | |
| King of Geumgwan Gaya | |
| Spouse: | Hogu |
| Predecessor: | Geodeung of Geumgwan Gaya |
| Successor: | Geojilmi of Geumgwan Gaya |
| Death Date: | 291 |
| Hangul: | 마품왕 |
| Hanja: | 麻品王 or 馬品王 |
| Rr: | Mapum wang |
| Mr: | Map'um wang |
Mapum (died 291, r. 259–291)[1] was king of Geumgwan Gaya, a member state of the Gaya confederacy. He was preceded by his father, King Geodeung and succeeded by his son King Geojilmi.
Like the other members of the Geumgwan royal line, his surname was Kim. Mapum married Queen Hogu, who was the granddaughter of the high official Jo Gwang.