| Frank R. Devlin | |
| Birth Name: | Frank Raymond Devlin |
| Birth Date: | 27 October 1867 |
| Birth Place: | Windsor, Ontario, Canada |
| Death Place: | Berkeley, California, United States |
| Occupation: | Lawyer, politician |
| Party: | Republican |
| State Assembly: | California |
| District: | 20th |
| Term: | January 2, 1905 - January 4, 1909 |
| Preceded: | W. S. Killingsworth |
| Succeeded: | John Roche Cronin |
Frank Raymond Devlin (October 27, 1867 – August 25, 1945) was a Canadian-American lawyer and politician.
Frank R. Devlin was born in Windsor, Ontario on October 27, 1867, and grew up in Vallejo, California.[1]
He was elected to the California State Assembly[2] in 1904, serving for two terms.[3] [4]
He was appointed to the California Board of Railroad Commissioners by Governor Hiram Johnson on January 3, 1915.[1]
He died at his home in Berkeley on August 25, 1945.[5]