Alfred Moore (May 21, 1755 – October 15, 1810) was an American judge, lawyer, planter and military officer who became an associate justice of the Supreme Court of the United States.

Moore is noted for having written just one opinion for the Court during his term of service: Bas v. Tingy, a minor case of maritime law.

Alfred Moore's father, Maurice, was a colonial judge in North Carolina and published an essay denouncing the Stamp Act.

[5] He fought in the Battle of Moore's Creek Bridge, and took part in the Siege of Charleston, South Carolina, after British forces attempted to capture Sullivan's Island.

[6] When Lord Cornwallis moved through southeastern North Carolina after the Battle of Guilford Court House, his troops plundered all Patriot slave plantations in their path.

[4] On December 4, 1799, President John Adams nominated Moore as an associate justice of the United States Supreme Court,[9] to succeed James Iredell.

In his four years of service, he wrote only one opinion, Bas v. Tingy, upholding a conclusion that France was an enemy in the undeclared Quasi-War of 1798–1799.

[4] His summer home, Moorefields, which he built after the Revolutionary War, located in Orange County, North Carolina, near Hillsborough, still stands, and is listed in the National Register of Historic Places.