| Official Name: | Vikno |
| Native Name: | Вікно |
| Pushpin Map: | Ukraine Ternopil Oblast |
| Pushpin Map Caption: | Location in Ternopil Oblast |
| Subdivision Type: | Country |
| Subdivision Type1: | Oblast |
| Subdivision Type2: | Raion |
| Subdivision Name2: | Chortkiv Raion |
| Subdivision Type3: | Hromada |
| Subdivision Name3: | Hrymailiv settlement hromada |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 49.3394°N 26.0736°W |
| Postal Code Type: | Postal code |
| Postal Code: | 48217 |
Vikno (Ukrainian: Вікно) is a village in Hrymailiv settlement hromada,Chortkiv Raion, Ternopil Oblast, Ukraine.[1] There is a museum of Volodyslav Fedorovych.[2]
The first written mention of the village dates back to 1464.
In 1883–1884, at the invitation of the Ukrainian patriotic Ferodovych family, Ivan Franko visited the Vikno, which they owned.