Sergio Leone's best-rated film as a director is The Good, the Bad and the Ugly, at 8.8 with 903K votes.

1. The Good, the Bad and the Ugly19668.8
2. Once Upon a Time in the West19688.5
3. Once Upon a Time in America19848.3
4. For a Few Dollars More19658.2
5. A Fistful of Dollars19647.9
6. Duck, You Sucker!19717.5
7. The Colossus of Rhodes19615.8

Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.