- Source: Petronia (disambiguation)
Petronia may refer to:
Petronia, the monospecific genus of the rock sparrow, named after the Italian;
Petronia gens, an ancient Rome family;
Petronia City, a planned location in Ghana;
Petronia cabinet, a 1969-1971 government in the Netherlands Antilles led by:
Ernesto Petronia, Curaçao-born Aruban businessman and politician
Petronian notation and Petronian motets, in Medieval music
