Laurin Lyman Williams (3 October 1895 – 10 September 1975) was a lieutenant general in the United States Army.

He graduated from Yale University in 1917 and received a commission as a second lieutenant of infantry through the Reserve Officer Training Corps.

He was then assigned to the Training and Operations Office, G-3, at the War Department General Staff.

[14][15] After World War II, Williams served the Intelligence Group of the Army's European Command.

[24][25][26] In early 1957, Williams was assigned to the Sixth United States Army at the Presidio, where he served until his retirement in June of that year.