| Jacob Henry Miller | |
| Office: | President of the Ohio Senate |
| Term Start: | January 1, 1917 |
| Term End: | January 5, 1919 |
| Preceded: | Charles John Howard |
| Succeeded: | Frank E. Whittemore |
| Party: | Democratic |
| Birth Date: | 3 October 1865 |
| Birth Place: | Licking County, Ohio, US |
| Death Date: | 1920 |
| Restingplace: | Cedar Hill Cemetery, Newark, Ohio |
| Alma Mater: | |
Jacob Henry Miller was a lawyer from the U.S. State of Ohio who served as President of the Ohio State Senate.
Miller was born October 3, 1865, in Licking County, Ohio. He graduated from Bethany College in West Virginia with A.B., and from Ohio Northern University Pettit College of Law with L.L.B.[1]
Miller was elected to the Ohio State Senate 1917–1918, and served as President of the Senate. He was a member of Delta Tau Delta, and supported women's suffrage and prohibition.[1]