Falconieri is a surname, and may refer to:
Andrea Falconieri (1585 or 1586 – 1656), composer
Vito Falconieri (b. 1986), 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 (d. 1664), catholic cardinal
Paolo Falconieri (1638–1704), architect and virtuoso