| Maria Maddalena Baldacci | |
| Birth Date: | 1718 |
| Birth Place: | Florence, Italy |
| Death Place: | Florence, Italy |
| Nationality: | Italian |
| Field: | Painting |
Maria Maddalena Baldacci (1718–1782) was an Italian painter. She was born in Florence. She painted portrait miniatures and crayon, including the portrait of Empress Maria Theresa.