| Running mate | Franklin D Roosevelt |
| Running mate | James M. Cox |
| Start Date | 1920-00-00 |
| End Date | 1920-00-00 |
| Notes | At the 1920 Democratic Convention, he accepted the nomination for vice president, as James M. Cox's running mate. The pair was soundly defeated by Republican Warren G. Harding in the general election, but the experience gave Roosevelt national exposure. |