Sailly may refer to the following places in France:
- Sailly, Ardennes, a commune in the Ardennes department
- Sailly, Haute-Marne, a commune in the Haute-Marne department
- Sailly, Saône-et-Loire, a commune in the Saône-et-Loire department
- Sailly, Yvelines, a commune in the Yvelines department