Buka (disambiguation)
Buka stands for:
- an island of Papua New Guinea, see Buka
- a city on the island of Buka in Papua New Guinea, see Buka (city)
- a district on the island of Buka in Papua New Guinea, see Buka (district)
- a bay on the Indonesian island of Roti, see Bay of Buka
- Buka (ship) , station steamer of the Imperial Governorate of German New Guinea
Buka as a family name:
- Felix Buka (1852-1896), German mathematician, physicist and educator