| Official Name: | Flakstadvåg |
| Settlement Type: | Village |
| Pushpin Map: | Troms#Norway |
| Pushpin Label: | Flakstadvåg |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Northern Norway |
| Subdivision Name2: | Troms |
| Subdivision Type3: | District |
| Subdivision Name3: | Midt-Troms |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Senja Municipality |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Postal Code Type: | Post Code |
| Postal Code: | 9393 Flakstadvåg |
| Coordinates: | 69.19°N 17.0328°W |
| Elevation M: | 3 |
| Elevation Footnotes: | [1] |
Flakstadvåg is a village in Senja Municipality in Troms county, Norway. It is located along the Selfjorden on the southwestern part of the island of Senja. It is surrounded by the fjord, mountains, and a marsh. There is one road connection to the village from the outside world. Ånderdalen National Park lies just to the northeast of the village. Flakstadvåg Chapel is located here.