| James Sewall Morsell | |
| Office: | Judge of the United States Circuit Court of the District of Columbia |
| Term Start: | January 11, 1815 |
| Term End: | March 3, 1863 |
| Appointer: | James Madison |
| Predecessor: | Nicholas Battalle Fitzhugh |
| Successor: | Seat abolished |
| Birth Name: | James Sewall Morsell |
| Birth Date: | 10 January 1775 |
| Birth Place: | Calvert County, Province of Maryland, British America |
| Death Place: | Prince George's County, Maryland |
James Sewall Morsell (January 10, 1775 – January 11, 1870) was a United States circuit judge of the United States Circuit Court of the District of Columbia.
Born on January 10, 1775, in Calvert County, Province of Maryland, British America, Morsell was in private practice in Georgetown, D.C. until 1815. He served in the United States Army from 1813 to 1814, during the War of 1812.
Morsell represented a number of African American families who petitioned for their freedom before the United States Circuit Court of the District of Columbia.[1]
Morsell was nominated by President James Madison on January 7, 1815, to a seat on the United States Circuit Court of the District of Columbia vacated by Judge Nicholas Battalle Fitzhugh. He was confirmed by the United States Senate on January 11, 1815, and received his commission the same day. His service terminated on March 3, 1863, due to abolition of the court.
Morsell died on January 11, 1870, in Prince George's County, Maryland.[2]