Senator Lyon (disambiguation)

Lucius Lyon (1800–1851), U.S. Senator from Michigan from 1837 to 1839. Senator Lyon may also refer to:

• Bob Lyon (fl. 2000s), Kansas State Senate
• Caleb Lyon (1822–1875), New York State Senate
• Charles W. Lyon (1887–1960), California State Senate
• Chittenden Lyon (1787–1842), Kentucky State Senate
• Francis Strother Lyon (1800–1882), Alabama State Senate
• Walter Lyon (politician) (1853–1933), Pennsylvania State Senate