| Honorific-Prefix: | The Honorable |
| Dighton Corson | |
| Office: | Justice of the South Dakota Supreme Court |
| Term Start: | 1889 |
| Term End: | 1913 |
| Predecessor: | Position established |
| Successor: | Samuel C. Polley |
| State1: | Wisconsin |
| State Assembly1: | Wisconsin |
| District1: | Milwaukee 1st |
| Term Start1: | January 4, 1858 |
| Term End1: | January 3, 1859 |
| Predecessor1: | Frederick K. Bartlett |
| Successor1: | Edwin Palmer |
| Birth Date: | 21 October 1827 |
| Birth Place: | Canaan, Maine, U.S. |
| Death Place: | Pierre, South Dakota, U.S. |
| Restingplace: | Mount Muncie Cemetery, |
| Occupation: | lawyer, politician |
| Signature: | Signature of Dighton Corson.png |
Dighton Corson (October 21, 1827May 7, 1915) was an American lawyer, politician, and jurist, and was a pioneer of Wisconsin and South Dakota. He was one of the first justices of the South Dakota Supreme Court.
On October 21, 1827, Dighton was born to Isaac and Nancy Corson in Canaan, Maine.[1] He studied law and was admitted to the bar in 1853.[2]
He would live in Milwaukee, Wisconsin, and Virginia City, Nevada, before eventually moving to South Dakota. Corson married Elizabeth Hoffman on May 22, 1882.[2] On May 7, 1915, he died at his home in Pierre, South Dakota.[3] Corson County, South Dakota is named for him.
On May 31, 1861, Corson and his family left New York City aboard the steamship North Star.[4] On December 13, 1861, he was appointed as the first District Attorney for the First Judicial District of Nevada Territory.[2]
Corson was a member of the Wisconsin State Assembly from 1857 to 1858.[2] In 1859, he was District Attorney of Milwaukee County, Wisconsin. He was a delegate to the South Dakota State Constitutional Convention in 1885 and 1889 and would serve as a justice of the South Dakota Supreme Court from 1889 to 1913.[2]
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