John Harold Tilelli Jr. (born October 2, 1941) is a retired United States Army four-star general who served as Vice Chief of Staff of the United States Army from 1994 to 1995; Commanding General, United States Army Forces Command from 1995 to 1996; and Commander in Chief, United Nations Command/Commander in Chief, ROK/United States Combined Forces Command/Commander, United States Forces Korea from 1996 to 1999. He retired from the United States Army on January 31, 2000 and later worked for the USO and The Aerospace Corporation.