| William L. Ewing | |
| Order: | 25th Mayor of St. Louis, Missouri |
| Term Start: | April 12, 1881 |
| Term End: | April 14, 1885 |
| Predecessor: | Henry Overstolz |
| Successor: | David R. Francis |
| Birth Name: | William Lane Ewing |
| Birth Date: | March 16, 1843 |
| Birth Place: | St. Louis, Missouri |
| Death Place: | Vincennes, Indiana |
| Resting Place: | Calvary Cemetery |
| Party: | Republican |
| Children: | William Ewing |
| Parents: | William L. Ewing and Clara Berthold Ewing |
| Profession: | Banker |
| Education: | Christian Brothers College |
| Signature: | Signature of William L. Ewing (1843–1905).png |
William Lane Ewing (March 16, 1843June 4, 1905) was the 25th mayor of St. Louis, Missouri, serving from 1881 to 1885. Ewing helped organize the State National Bank in 1885 and was a member of its board of directors. During his administration the cable car was introduced to the city, 12 miles of business streets were paved, and the St. Louis Exposition and Music Hall was constructed.
William L. Ewing was born in St. Louis on March 16, 1843.[1] [2]
He graduated from Christian Brothers College and became a clerk in his father's prosperous wholesale grocery business for many years. The firm was dissolved following the elder Ewing's death in 1873. Young Mr. Ewing became prominent in banking circles and also had farming and investment interests. In 1880, he married Miss Mary Flemming of Indianapolis, and they had one son, William.[3]
He was sworn in as Mayor of St. Louis on April 12, 1881.[4] During his tenure, the St. Louis Exposition and Music Hall was completed, and cable car lines were introduced.[5] He was succeeded by David R. Francis on April 14, 1885.[6]
He died in Vincennes, Indiana on June 4, 1905.[3] [5] He was buried at Calvary Cemetery in St. Louis.