James O'Connor (April 4, 1870 – January 7, 1941), was a Louisiana politician who served in the Louisiana House of Representatives 1900-1912 and in the United States Representative from Louisiana's First District for six terms as a Democrat. O'Connor was born in New Orleans and went to law school at Tulane, graduating in 1900. He died in Covington.
| Preceded by Albert Estopinal |
United States Representative for the 1st Congressional District of Louisiana 1919-1931 |
Succeeded by Joachim O. Fernandez |
