| Joseph Andrew Dixon | |
| Image Name: | JADixon-Group of Legislators ask president for flood control dollars (cropped).jpg |
| Caption: | Leaving White House, March 7, 1938. |
| State: | Ohio |
| District: | 1st |
| Term Start: | January 3, 1937 |
| Term End: | January 3, 1939 |
| Preceded: | John B. Hollister |
| Succeeded: | Charles H. Elston |
| Birth Date: | 3 June 1879 |
| Birth Place: | Cincinnati, Ohio |
| Death Place: | Cincinnati, Ohio |
| Restingplace: | St. Joseph's Cemetery, Cincinnati, Ohio |
| Party: | Democratic |
| Alma Mater: | Xavier University (Cincinnati) |
Joseph Andrew Dixon (June 3, 1879 – July 4, 1942) was a U.S. Representative from Ohio.
Born in Cincinnati, Ohio, Dixon attended St. Patrick's School, Hughes High School, and Xavier University in Cincinnati. He served as clerk in a mercantile store 1893-1900. He engaged in retail clothing business in Anderson, Indiana, Hartford City, Indiana, and Cincinnati. He was also a manager and owner of amateur and professional baseball teams and active in young men's welfare work.
left|250px|thumb|Group of legislators leaves White House after asking Franklin D. Roosevelt for $80,000,000 for flood control in Ohio Valley, March 7, 1938. front: l-r Joseph A. Dixon, James G. Polk, Eugene B. Crowe, G W Johnson, Lawrence E. Imhoff, rear l-r : Peter J. De Muth, Kent E. Keller, Brent Spence.Dixon was elected as a Democrat to the Seventy-fifth Congress. He was an unsuccessful candidate for reelection in 1938 to the Seventy-sixth Congress and for election in 1940 to the Seventy-seventh Congress.
He resumed his former business pursuits in Cincinnati until his death there on July 4, 1942. He was interred in St. Joseph's Cemetery.