Viana

Viana may refer to:

Places

 * Viana, Luanda, Angola
 * Viana, Espírito Santo, Brazil
 * Viana, Maranhão, Brazil
 * Viana do Castelo, Portugal
 * Viana, Spain in Navarre
 * Viana (comarca), Ourense, Galicia, Spain
 * Viana do Bolo, a municipality in the comarca

Other uses

 * Vianna, alternate spelling
 * Viana (department store), a Mexican discount chain
 * Viana (gastropod), a genus of land snails
 * Esporte Clube Viana, a Brazilian football club based in Maranhão state
 * José Roberto Viana dos Santos (born 1956), Brazilian footballer and manager.
 * Gaspar Viana (1885–1914), Brazilian parasitologist honored on a Brazilian postage stamp
 * Hugo Viana (born 1983), Portuguese footballer
 * Marcelo Viana (born 1962), Brazilian mathematician