Aristide Rinaldini was an Italian Cardinal of the Catholic Church. He served as Apostolic Nuncio to Spain from 1899 to 1907. He was made a cardinal in 1907.

The Almo Collegio Capranica is the oldest Roman college, founded in 1457 by Cardinal Domenico Capranica (1400–1458) in his own palace for thirty young clerics, who received an education suitable to prepare them for the priesthood.