| Election Name: | 2014 Piauí gubernatorial election |
| Country: | Piauí |
| Party Name: | yes |
| Type: | presidential |
| Ongoing: | Yes |
| Previous Election: | 2010 Piauí gubernatorial election |
| Previous Year: | 2010 |
| Next Election: | 2018 Piauí gubernatorial election |
| Next Year: | 2018 |
| Election Date: | October 5, 2014 |
| Nominee2: | Zé Filho (inc.) |
| Running Mate2: | Sílvio Mendes |
| Party2: | Brazilian Democratic Movement Party |
| Popular Vote2: | 555,201 |
| Percentage2: | 33.25% |
| Nominee1: | Wellington Dias |
| Running Mate1: | Margarete Coelho |
| Party1: | Workers' Party (Brazil) |
| Popular Vote1: | 1,053,342 |
| Percentage1: | 63.08% |
| Map Size: | 250px |
| Governor | |
| Before Election: | Moraes Souza Filho |
| Before Party: | Brazilian Democratic Movement Party |
| After Election: | Wellington Dias |
| After Party: | Workers' Party (Brazil) |
The Piauí gubernatorial election was held on 5 October 2014 to elect the next governor of the state of Piauí.[1] Governor Moraes Souza Filho ran for his first full term after becoming governor in 2014, but was resoundingly defeated by Senator Wellington Dias of the PT in the first round.[2]