| Election Name: | 1904 Missouri gubernatorial election |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1900 Missouri gubernatorial election |
| Previous Year: | 1900 |
| Next Election: | 1908 Missouri gubernatorial election |
| Next Year: | 1908 |
| Election Date: | November 8, 1904 |
| Nominee1: | Joseph W. Folk |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 326,652 |
| Percentage1: | 50.73% |
| Nominee2: | Cyrus Walbridge |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 296,552 |
| Percentage2: | 46.05% |
| Map Size: | 270px |
| Governor | |
| Before Election: | Alexander Monroe Dockery |
| Before Party: | Democratic Party (United States) |
| After Election: | Joseph W. Folk |
| After Party: | Democratic Party (United States) |
The 1904 Missouri gubernatorial election was held on November 8, 1904 and resulted in a victory for the Democratic nominee, Joseph W. Folk, over the Republican candidate, former Mayor of St. Louis Cyrus Walbridge, and several other candidates representing minor parties. Folk defeated Harry B. Hawes and Kansas City Mayor James A. Reed for the Democratic nomination.