| Election Name: | 2007 Miyazaki gubernatorial by-election |
| Country: | Miyazaki |
| Ongoing: | no |
| Type: | presidential |
| Turnout: | 64.85 |
| Previous Election: | 2003 Miyazaki gubernatorial election |
| Previous Year: | 2003 |
| Election Date: | 21 January 2007 |
| Next Election: | 2010 Miyazaki gubernatorial election |
| Next Year: | 2010 |
| Time Zone: | +9 |
| Candidate1: | Higashi Sonomanma |
| Party1: | Independent |
| Popular Vote1: | 266,807 |
| Candidate2: | Hidesaburō Kawamura |
| Party2: | Independent |
| Popular Vote2: | 195,124 |
| Governor | |
| Before Election: | Tadahiro Ando |
| Before Party: | Independent (politician) |
| After Election: | Higashi Sonomanma |
| After Party: | Independent (politician) |
Miyazaki Prefecture held a gubernatorial by-election on January 21, 2007. Former governor Tadahiro Ando was arrested for bid-rigging. Independent comedian Hideo Higashikokubaru (running under the name "Higashi Sonomanma") won.