| William B. Stephenson | |
| Term Start: | 1870 |
| Term End: | 1872 |
| Successor: | John Carroll Walsh |
| Term Start2: | 1865 |
| Term End2: | 1867 |
| Successor2: | John Carroll Walsh |
| Constituency2: | Harford County |
| State Delegate3: | Maryland |
| District3: | Harford County |
| Term Start3: | 1852 |
| Term End3: | 1853 |
| Term Start4: | 1845 |
| Term End4: | 1846 |
| Term Start5: | 1843 |
| Term End5: | 1843 |
| Birth Date: | 16 June 1802 |
| Birth Place: | Harford County, Maryland, U.S. |
| Death Place: | Rock Run, Harford County, Maryland, U.S. |
| Resting Place: | Rock Run United Methodist Church Harford County, Maryland, U.S. |
| Relatives: | George Stephenson (brother) |
William B. Stephenson (June 16, 1802 – February 13, 1884) was an American politician and judge from Maryland. He served in the Maryland House of Delegates and Maryland Senate.
William B. Stephenson was born on June 16, 1802, in Harford County, Maryland, to Priscilla (or Mary) (née Hopkins) and James Stephenson. His father was a slaveholder, served in the War of 1812, and was a hotelier in Perryville, Maryland.[1] [2] His brother was George Stephenson.[3]
Stephenson was a Whig, but changed to the Democratic Party during President Jackson's second campaign. He started his political career in 1830.[4] In 1830, Stephenson was elected to the Harford County Levy Court.[1] Stephenson served as a member of the Maryland House of Delegates, representing Harford County, in 1843, 1845 to 1846 and 1852 to 1853.[5] He served as a member of the Maryland Senate, representing Harford County from 1865 to 1867 and from 1870 to 1872. He was succeeded by John Carroll Walsh.[1] [6]
Stephenson was a lawyer and owned a farm of 300 acres in Harford County.[1] He also served as a colonel in the militia.[2]
Stephenson married and had no children. His wife predeceased him.[4] He bequeathed his farm to his adopted daughter, Elizabeth, who married state delegate William B. Hopkins.[2]
Stephenson died on February 13, 1884, at his home near Rock Run in Harford County, Maryland. He was buried at Rock Run United Methodist Church.[4]