| Office: | Chief Justice of the Delaware Supreme Court |
| Term Start: | 1951 |
| Term End: | 1963 |
| Predecessor: | Charles S. Richards |
| Successor: | Charles L. Terry Jr. |
| Office1: | Attorney General of Delaware |
| Term Start1: | 1925 |
| Term End1: | 1929 |
| Birth Date: | 1889 |
| Birth Place: | Baltimore, Maryland, US |
| Death Place: | Wilmington, Delaware, US |
| Alma Mater: | Georgetown Law School |
Clarence A. Southerland (1889 – June 16, 1973)[1] [2] was Attorney General of Delaware from 1925 to 1929, and chief justice of the Delaware Supreme Court from 1951 to 1963, the first to hold the latter role in the newly established restructuring of the Delaware judiciary.[3]
Born in Baltimore, Maryland, Southerland's family moved to Delaware during his childhood. He received a law degree from Georgetown Law School in 1913, and entered the practice of law in Delaware the following year. He served in the American Expeditionary Forces in France during World War I, and was a deputy attorney general of Delaware from 1921 to 1925, being elected Attorney General of Delaware from 1925 to 1929.[2] In 1935, he successfully defended the case of New Jersey v. Delaware[1] [4] upholding Delaware's claim to the Twelve-Mile Circle around the city of New Castle, Delaware. In 1951, he was appointed as the first chief justice of the newly established Delaware Supreme Court by Governor Elbert N. Carvel.[2] Southerland died at his home in Wilmington, Delaware, at the age of 84.[2]