Donato di Niccol簷 di Betto Bardi (c. 1386 ??13 December 1466), better known as Donatello, was an early Renaissance sculptor from Florence. He studied classical sculpture, and used this to develop a fully Renaissance style in sculpture, whose periods in Rome, Padua and Siena introduced to other parts of Italy a long and productive career.

Donatello worked in stone, bronze, wood, clay, stucco and wax, and had several assistants, with four perhaps being a typical number. Though his best-known works were mostly statues in the round, he developed a new, very shallow, type of bas-relief for small works, and a good deal of his output was larger architectural reliefs.