Piauí

Piauí
Motto: 
Impavidum Ferient Ruinae (Latin)
"Wounded and undaunted amid the ruins"
Anthem: Hino do Piauí
Location in Brazil
Coordinates: 8°14′S 43°6′W / 8.233°S 43.100°W / -8.233; -43.100
CountryBrazil
Capital and largest cityTeresina
Government
 • GovernorRafael Fonteles (PT)
 • Vice GovernorThemístocles Filho (MDB)
 • SenatorsCiro Nogueira (PP)
Elmano Férrer (PP)
Marcelo Castro (MDB)
Area
 • Total
251,529.186 km2 (97,115.962 sq mi)
 • Rank11th
Population
 (2022)
 • Total
3,271,199
 • Rank18th
 • Density13.00525/km2 (33.68343/sq mi)
  • Rank18th
GDP
 • TotalR$ 64.028 billion
(US$ 11.877 billion)
HDI
 • Year2021
 • Category0.690 – medium (23rd)
Time zoneUTC-3 (BRT)
Postal Code
64000/000 to 64990/000
ISO 3166 codeBR-PI
Websitewww.pi.gov.br

Piauí (/pjˈ/, pyow-EE; pronounced [pi.aˈwi] or [pjaˈwi] ) is one of the states of Brazil, located in the country's Northeast Region. The state has 1.6% of the Brazilian population and produces 0.7% of the Brazilian GDP.

Piauí has the shortest coastline of any coastal Brazilian state at 66 km (41 mi), and the capital, Teresina, is the only state capital in the northeast to be located inland. The reason for this is, unlike the rest of the area, Piauí was first colonised inland and slowly expanded towards the ocean, rather than the other way around. In the southeast of the state, the National Park of Serra da Capivara is a UNESCO World Heritage Site. The park has more than 400 archaeological sites and the largest concentration of rock paintings in the world, in a landscape dominated by canyons and caatinga.