Oath of Vengeance is a 1944 American Western film directed by Sam Newfield.

Fuzzy's dreams come to a long pause when he discovers all his customers purchase their goods by credit, paying them back when their harvests or cattle sales come through.

Adding to Fuzzy's woes are the fact that he shares his store with an angry postmistress.

Meanwhile, two villains see their chance to become rich by playing the cattlemen, led by female boss Dale Kirby, and the farmers represented by Dan Harper against each other.

Billy Carson sees their game and takes them on as well as the hostile cattlemen and farmers.