The Price of Power is a 1969 Spaghetti Western directed by Tonino Valerii. The film stars Giuliano Gemma as the hero Bill Willer who tries to get revenge against the killers of his father while at the same time trying to prevent an assassination plot against president James Garfield in 1881.

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.