Domenico del Barbieri (c. 1506 - c. 1570) was a Florentine artist of the Renaissance period, also referred to as Domenico del Barbiere, Domenico Fiorentino, and, in France, Dominique Florentin. He settled and married at Troyes in France between 1530 and 1533. He joined the studio of Italian artists who worked with Primaticcio and Rosso Fiorentino at Fontainebleau and Meudon. He worked both on the stucco-work and frescoes. He was also an engraver. Vasari noted del Barbieri in his writings.