Ústí may refer to places in the Czech Republic:
Ústí (Jihlava District), a municipality and village in the Vysočina Region Ústí (Přerov District), a municipality and village in the Olomouc Region Ústí (Vsetín District), a municipality and village in the Zlín Region Ústí, a hamlet and part of Kočov in the Plzeň Region Ústí, a village and part of Stará Paka in the Hradec Králové Region Ústí nad Labem, a city Ústí nad Labem District, a district surrounding the city Ústí nad Labem Region, a region in the north-western part of the country Ústí nad Orlicí, a town in the Pardubice Region Ústí nad Orlicí District, a district surrounding the town Sezimovo Ústí, a town in the South Bohemian Region