| Valtimo | |
| Official Name: | Finnish: Valtimon kunta Swedish: Valtimo kommun |
| Settlement Type: | Former municipality |
| Mapsize: | 150px |
| Pushpin Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Finland |
| Subdivision Type1: | Region |
| Subdivision Name1: | North Karelia |
| Subdivision Type2: | Sub-region |
| Subdivision Name2: | Pielinen sub-region |
| Leader Title: | Municipal manager |
| Leader Name: | Leena Mustonen |
| Established Title: | Charter |
| Established Date: | 1910 |
| Established Title2: | Consolidated |
| Established Date2: | 2020 |
| Area Footnotes: | [1] |
| Area Total Km2: | 838.07 |
| Area Land Km2: | 800.35 |
| Area Water Km2: | 37.75 |
| Population As Of: | 2019-01-31 |
| Population Footnotes: | [2] |
| Population Total: | 2140 |
| Population Density Km2: | auto |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 63.68°N 77°W |
| Postal Code Type: | Postal code |
| Website: | www.valtimo.fi |
Valtimo is a former municipality of Finland. It was merged with the town of Nurmes on 1 January 2020.
It was located in the North Karelia region. In 2019, the municipality had a population of 2,140 [2] and covered an area of, of which 37.75km2 was water.[1] The population density was . Neighbouring municipalities were Nurmes, Rautavaara and Sotkamo.
The municipality was unilingually Finnish.