Woolfolk v. Nisbet was a United States Supreme Court case that addressed the issue of whether a state court could enforce a contract that was made in another state. The case involved a dispute between two parties, Woolfolk and Nisbet, over a contract that was made in the state of Georgia. Woolfolk had agreed to purchase a tract of land from Nisbet in Georgia, but Nisbet refused to deliver the deed to Woolfolk. Woolfolk then brought suit against Nisbet in the state of Mississippi, where Woolfolk resided. The Supreme Court held that the Mississippi court had the authority to enforce the contract that was made in Georgia. The Court reasoned that the contract was valid and enforceable under the Full Faith and Credit Clause of the United States Constitution. The Court noted that the Full Faith and Credit Clause requires that the courts of one state give full faith and credit to the public acts, records, and judicial proceedings of another state. Therefore, the Mississippi court had the authority to enforce the contract that was made in Georgia. The Court also held that the Mississippi court had the authority to award damages to Woolfolk for Nisbet’s breach of the contract. The Court reasoned that the Mississippi court had the authority to award damages because the contract was valid and enforceable under the Full Faith and Credit Clause. Therefore, the Mississippi court had the authority to award damages to Woolfolk for Nisbet’s breach of the contract.

In Woolfolk v. Nisbet, the Supreme Court was asked to decide whether a state court had jurisdiction over an action brought by a citizen of another state against citizens of that same state. The majority opinion held that the lower court did not have jurisdiction in this case because it violated the privileges and immunities clause of Article IV of the Constitution. However, Justice Field dissented from this decision on two grounds: first, he argued that there was no violation of any constitutional provision; second, he argued that even if there were such a violation, it should be remedied through legislation rather than judicial interpretation. He reasoned that Congress has exclusive power to regulate interstate commerce and thus should be allowed to determine when suits between citizens from different states can be heard in one particular state's courts.