- Source: 2010 Tocantins gubernatorial election
- 2010 Tocantins gubernatorial election
- 2014 Tocantins gubernatorial election
- 2018 Tocantins gubernatorial special election
- Tonye Cole
- 2022 Brazilian gubernatorial elections
- List of governors of Tocantins
- Brazilian Democratic Movement
- 2022 Brazilian general election
- 2018 Brazilian general election
- 2010 in Brazil
The Tocantins gubernatorial election was held on October 3, 2010, to elect the next governor of Tocantins. Incumbent Governor Carlos Gaguim was running for his first full term, but lost narrowly to the PSDB's Siqueira Campos.