Crepaldi is an Italian surname. Notable people with the surname include:
- Filippo Crepaldi (born 1992), Italian baseball player
- Giampaolo Crepaldi (born 1947), Italian Roman Catholic bishop
- Gianni Crepaldi
- Mirko Crepaldi
- Ottavio Crepaldi
Crepaldi is an Italian surname. Notable people with the surname include: