Araguaia

Araguaia may refer to:


 * Araguaia River, the main tributary of the Tocantins River
 * Araguaia National Park, a protected area in Brazilian state of Tocantins
 * Araguaia Atlético Clube, Brazilian football team from Alto Araguaia, Mato Grosso
 * Araguaia Palace, seat of Tocantins government
 * Araguaia (TV series), 2010 Rede Globo television series
 * The Araguaia Guerrilla War