Caterina Imperiale Pallavicini (also spelled "Catharina"; pen name, Arsinda Poliades; fl. 1721) was an 18th-century Neo-Latin (New Latin) poet from the greater Genoa region. Her work, which was published in the collections of the Pontifical Academy of Arcadia (Pontificia Accademia degli Arcadi), includes the styles of epigram and elegy.