| Official Name: | Truntaishevo |
| Native Name: | Трунтаишево |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Bashkortostan#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Bashkortostan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Alsheyevsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +5:00 |
| Coordinates: | 54.0833°N 98°W[1] |
Truntaishevo (Russian: links=no|Трунтаишево; Tatar: Торынтаеш, Torıntayeş; Bashkir: Торонтайыш, Torontayış) is a rural locality (a selo) in and the administrative center of Truntaishevsky Selsoviet, Alsheyevsky District, Bashkortostan, Russia. The population was 1,034 as of 2010.[2] There are 16 streets.
Truntaishevo is located 23 km northwest of Rayevsky (the district's administrative centre) by road. Ustyevka is the nearest rural locality.[3]