Friderici is a surname. Notable people with the name include:
Blanche Friderici (1878–1933), American film and stage actress Christian Ernst Friderici (1709–1780), German builder of keyboard instruments Daniel Friderici (1584–1638), German cantor, conductor, and composer Erich Friderici (1885–1967), German general during World War II Jurriaan de Friderici (1751–1812), Dutch military officer and plantation owner
See also Amathusia friderici, butterfly found in the Indomalayan realm