| Lewis Dayton | |
| Birth Name: | Henry Wallenstein Ryan Lewis |
| Birth Date: | 3 February 1888 |
| Birth Place: | Brighton, East Sussex, England |
| Death Place: | U.S. |
| Occupation: | Actor |
| Years Active: | 1918–1932 |
Lewis Dayton (born Henry Wallenstein Ryan Lewis; 3 February 1888 – January 1963) was a British actor who appeared in a number of films during the silent and early sound eras, largely in supporting roles but occasionally in the male lead.[1]