Favart is a French surname and may refer to:
People Charles-Simon Favart (1710–1792), a French playwright Jean-Baptiste Favart (1726–1806), a French général Justine Favart (1727–1772), an operatic singer, actress, and dancer, the wife of the dramatist, Charles Simon Favart
Entertainment Madame Favart, a French operetta by Jacques Offenbach