Map - Bangka–Belitung Islands (Kepulauan Bangka Belitung)

The Bangka Belitung Islands (Kepulauan Bangka Belitung) is a province of Indonesia. Situated off the southeastern coast of Sumatra, the province comprises two main landmasses—Bangka and Belitung—and numerous smaller islands. Bangka Belitung is bordered by the Bangka Strait to the west, the Natuna Sea to the north, the Java Sea is to the south and the Karimata Strait to the east. The province's capital and largest city is Pangkal Pinang. Bangka Belitung covers an area of 16,424.06 km2 and has a population of 1,455,678 according to the 2020 census; the official estimate as at mid 2021 was 1,473,165.

Bangka Belitung has an equatorial climate with tropical rainforests, which, however, is disappearing due to deforestation. Mount Maras, located on the island of Bangka, is the province's highest point, with a height of 699 m. There are several rivers in the province, such as the Sebuku River, Baturusa River and Mendo River. Bangka Belitung is ethnically, culturally and linguistically diverse; major ethnic groups including Malays, Chinese and Javanese. Indonesian is the official language, while the local Malay dialect and Hakka serves as the lingua franca of the province.

Historically, Bangka Belitung has been part of the kingdoms of Sriwijaya, Majapahit and Palembang, before becoming a colony of foreign empires (Dutch, British and Japanese). Bangka Belitung was a residency within the Dutch East Indies. Upon the independence of Indonesia, the region was administered as part of the province of Sumatra and subsequently of South Sumatra. Bangka Belitung officially became the 31st province of Indonesia in 2000.

The name "Bangka" is derived from the word wangka (वन्च, 'vanca') meaning "tin" in Sanskrit, because this region is indeed rich in tin mining. The name "Wangka" first appeared along with the name "Swarnabhumi" in the Indian literary book Milindrapantha from the 1st Century BC. Swarnabhumi is identified as the island of Sumatra, the strong allegation that the so-called "Wangka" is the island of Bangka. Louis-Charles Damais, in his book Epigraphy and History of the Nusantara, affirms that Bangka comes from the word vowel (vanca).

The name "Belitung" is derived from Billitonite meaning the Black Meteorite in Dutch, which is commonly found in the island of Belitung. This stone itself was discovered at the time of tin mining in Belitung. Later on, Dutch academics writing in East Indies publications began named the island Billitonite or Billiton. Nowadays, Billitonite or Black Meteorite, is a distinct souvenir from Belitung Island.