Fausta is a feminine given name. Notable people with the given name include:Fausta Cornelia, daughter of Sulla, Roman Dictator Flavia Maxima Fausta (289–326), wife of Constantine the Great, Roman emperor Fausta (opera), opera by Gaetano Donizetti, about Flavia Maxima Fausta Fausta, Byzantine empress Fausta of Cyzicus, Christian martyr and saint Fausta of Sirmium, mother of Saint Anastasia of Sirmium, and saint Fausta Bergamotto, Italian politician Fausta Cialente (1898–1994), Italian novelist, journalist and political activist Fausta Garavini, Italian writer and translator Fausta Morganti (1944–2021), Sammarinese politician Fausta Quintavalla, Italian javelin thrower Fausta Šostakaitė, Lithuanian rhythmic gymnast Hermana Fausta (1858–1942), Filipino laywoman