Kevin Thomas Duffy (January 10, 1933 – April 1, 2020) was an American lawyer and United States district judge of the United States District Court for the Southern District of New York.

Kevin Thomas Duffy
New York Southern District Court
Born 1933 in New York, NY
Died 2020 in Greenwich, CT
FJC ID: 657
- Gender
- Male
- Race
- White
Prior employment
New York Regional Office, U.S. Securities and Exchange CommissionRegional administrator · 1969–1972- Private practice, New York City1961–1969
Assistant U.S. attorney · 1958–1961- ↳assistant chief, Criminal Division · 1959–1961
Law clerk , Hon. Joseph E. Lumbard · 1955–1958
Appointments
1972–2016 · Appointed by Richard M. Nixon (Republican)Term ended: Retirement
Education
LL.B. · 1958- Fordham CollegeA.B. · 1954