| Frederick J. Marshall | |
| Office: | Justice of the New York State Supreme Court from the 8th Judicial district |
| Term Start: | January 1, 2000 |
| Term End: | May 31, 2022 |
| Office2: | Member of the Erie County Legislature from the 13th district |
| Term Start2: | January 1, 1989 |
| Term End2: | January 1, 2000 |
| Predecessor2: | Thomas M. Reynolds |
| Successor2: | Steven P. McCarville |
| Birth Date: | 28 July 1951 |
| Birth Place: | Buffalo, New York, U.S. |
| Death Place: | Elma, New York, U.S. |
| Party: | Republican |
| Spouse: | Judy Gordhamer |
| Children: | 7 |
| Residence: | Elma, New York, U.S. |
| Alma Mater: | Buffalo State College University at Buffalo Law School |
| Occupation: | Attorney |
Frederick J. Marshall (July 28, 1951 – January 3, 2023) was an American jurist who was a justice of the New York State Supreme Court.[1] An attorney and politician in the Buffalo, New York area before moving to the bench, Marshall was a former Minority Leader of the Erie County Legislature. Marshall was the son of the late New York State Supreme Court Justice Frederick M. Marshall. His brother Philip M. Marshall served as the Village Justice in the Buffalo suburb of Orchard Park, New York. Frederick J. Marshall died from non-Hodgkin lymphoma on January 3, 2023, at the age of 71.[2]