| Harry Clay Westover | |
| Office: | Senior Judge of the United States District Court for the Southern District of California |
| Term Start: | December 31, 1965 |
| Term End: | April 14, 1983 |
| Office1: | Judge of the United States District Court for the Southern District of California |
| Term Start1: | October 18, 1949 |
| Term End1: | December 31, 1965 |
| Appointer1: | Harry S. Truman |
| Predecessor1: | Seat established by 63 Stat. 493 |
| Successor1: | William Percival Gray |
| State Senate2: | California |
| District2: | 35th |
| Term Start2: | January 4, 1937 |
| Term End2: | January 6, 1941 |
| Preceded2: | Nelson T. Edwards |
| Succeeded2: | Thomas Kuchel |
| Birth Name: | Harry Clay Westover |
| Birth Date: | 19 May 1894 |
| Birth Place: | Williamstown, Kentucky |
| Death Place: | Laguna Hills, California |
| Party: | Democratic |
| Spouse: | Helen Louise Equen Westover |
| Children: | 2 |
| Education: | James E. Rogers College of Law (LL.B.) |
| Allegiance: |  United States |
| Rank: | 2nd Lieutenant |
Harry Clay Westover (May 19, 1894 – April 14, 1983) was a United States district judge of the United States District Court for the Southern District of California.
Born in Williamstown, Kentucky, Westover received a Bachelor of Laws from the James E. Rogers College of Law at the University of Arizona in 1918. After graduating from college, he became a 2nd lieutenant in the Central Machine Guns Corps of the United States Army and was stationed at Camp Hancock, Georgia until January 1919.[1] [2] He later became a member of the California State Senate, and Collector of Internal Revenue for the sixth district of California.
On September 23, 1949, Westover was nominated by President Harry S. Truman to a new seat on the United States District Court for the Southern District of California created by 63 Stat. 493. He was confirmed by the United States Senate on October 15, 1949, and received his commission on October 18, 1949. He assumed senior status on December 31, 1965, serving in that capacity until his death on April 14, 1983, in Laguna Hills, California.