Diamantina may refer to:

Geography

Australia

* Diamantina Bowen (1833-1893), ''grande dame'' of Queensland and the wife of Sir George Bowen, the first Governor of Queensland. * ''

Diamantina Cocktail ''Diamantina Cocktail'' is the third studio album by the Australian rock group Little River Band, released in May 1977. It peaked at No. 2 on the Australian Kent Music Report Albums Chart and reaching No. 49 on the Billboard 200. The ...

'', 1976 album by Little River Band *

Diamantina National Park Diamantina National Park is a national park in the Channel Country of South West Queensland, Australia, west of Brisbane. Like the Diamantina River that flows through it, it is named for Lady Diamantina Bowen, wife of Sir George Bowen, the firs ...

, Queensland *

Diamantina River The Diamantina River is a major river located in Central West Queensland and the far north of South Australia. The river was named by William Landsborough in 1866 for Lady Diamantina Bowen (née Roma), wife of Sir George Bowen, the first Govern ...

, a river in Queensland and South Australia * HMAS ''Diamantina'', two ships in the Royal Australian Navy * Shire of Diamantina, a local government area in Queensland

Brazil

Chapada Diamantina Chapada Diamantina (; Portuguese for the "Diamond Plateau") is a region of Bahia state, in the Northeast of Brazil. This mountain range is known as “Serra do Espinhaço,” in Minas Gerais state, south of Bahia. Description The Chapada Dia ...

, a region of Bahia state *

Diamantina, Minas Gerais Diamantina () is a Brazilian municipality in the state of Minas Gerais. Its estimated population in 2020 was 47,825 in a total area of 3,870 km2. ''Arraial do Tijuco'' (as Diamantina was first called) was built during the colonial era in th ...

, a municipality and UNESCO World Heritage Site

Elsewhere

Diamantina Fracture Zone The Diamantina Fracture Zone (DFZ) is an area of the south-eastern Indian Ocean seafloor, consisting of a range of ridges and trenches. It lies to the south of the mideastern Indian Ocean features of the Wharton Basin and Perth Basin, and t ...

, Indian Ocean trench **

Diamantina Deep The Diamantina Fracture Zone (DFZ) is an area of the south-eastern Indian Ocean seafloor, consisting of a range of ridges and trenches. It lies to the south of the mideastern Indian Ocean features of the Wharton Basin and Perth Basin, and t ...

Biology

* ''Diamantina'' (plant), a genus of plants in the family Podostemaceae

In fiction

* Diamantina, a fictional island in the Indian Ocean, in the animated television series '' Noah's Island'' {{disambiguation, geo