Carcassi is a surname. Notable people with the surname include:
- Lorenzo Carcassi (fl. 1700s), Florentine instrument maker
- Matteo Carcassi (1792–1853), Italian guitarist and composer
- Tomaso Carcassi (fl. 1700s), Florentine instrument maker
Carcassi is a surname. Notable people with the surname include: