James O'Connor | |
|---|---|
 | |
| Judge of the United States District Court for the Southern District of California | |
| In office September 27, 1940 – September 28, 1949 | |
| Appointed by | Franklin D. Roosevelt |
| Preceded by | William P. James |
| Succeeded by | William Matthew Byrne Sr. |
| 18th Comptroller of the Currency | |
| In office May 11, 1933 – April 16, 1938 | |
| President | Franklin D. Roosevelt |
| Preceded by | John W. Pole |
| Succeeded by | Preston Delano |
| Personal details | |
| Born | James Francis Thaddeus O'Connor November 10, 1886 Grand Forks, Dakota Territory, U.S. (now North Dakota) |
| Died | September 28, 1949 (aged 62) Los Angeles, California, U.S. |
| Political party | Democratic |
| Education | University of North Dakota (BA, LLB) Yale University (LLB, MA) |
James Francis Thaddeus “Jefty” O'Connor (November 10, 1886 – September 28, 1949) was a United States district judge of the United States District Court for the Southern District of California.