Scott Milne Matheson (August 9, 1897 – October 4, 1958) was the United States attorney for the District of Utah from 1949 to 1953.
Scott Milne Matheson was born on August 9, 1897, in Parowan, Utah, and served in the United States army during World War I. Matheson received his bachelor's degree from the University of Utah and then taught high school for a time in Parowan.
He was also a counselor in the presidency of the local stake of the Church of Jesus Christ of Latter-day Saints.
In 1934, Matheson was made an assistant United States Attorney for the District of Utah.
In 1949, he was appointed United States attorney for the District of Utah by President Harry S. Truman.