Falconieri is a surname. Notable people with the surname include:
- Andrea Falconieri (1585/86–1656), Italian composer
- Vito Falconieri (born 1986), Italian footballer
- Falconieri is an old family from Firenze, Italy:
- Alexis Falconieri (1200–1310), priest
- Juliana Falconieri (1270–1341), religious
- Lelio Falconieri (1585–1648), nobleman
- Orazio Falconieri (died 1664), catholic cardinal
- Paolo Falconieri (1638–1704), architect and virtuoso