Patrick Ernest Matlock (born July 3, 1965) is a United States Army lieutenant general who serves as the Army's G-3/5/7 (deputy chief of staff for operations, plans and training) of the Army Staff since October 2022. He most recently served as the Assistant Chief of Staff for Operations of the United Nations Command, ROK/US Combined Forces Command, and United States Forces Korea. Previously, he was the Commanding General of the 1st Armored Division.