Blood for a Silver Dollar is a 1965 spaghetti Western film directed by Giorgio Ferroni, written by Giorgio Stegani and Ferroni, and starring Giuliano Gemma and Ida Galli.

The spaghetti Western is a broad subgenre of Western films produced in Europe. It emerged in the mid-1960s in the wake of Sergio Leone's filmmaking style and international box-office success. The term was used by foreign critics because most of these Westerns were produced and directed by Italians.