Chierici is a surname. Notable people with the surname include:
Alfonso Chierici (1816–1873), Italian painter Gaetano Chierici (1838–1920), Italian painter Giovanni Chierici (1830–1917), Italian sculptor Lorenzo Chierici (1895–1943), Italian government official Vittoria Chierici (born 1955), Italian artist
See also Chierico, surname Palazzo del Seminario dei Chierici, palace in Sicily