| Tolken | |
| Pushpin Map: | Sweden Västra Götaland |
| Pushpin Map Alt: | Location of lake |
| Coords: | 57.7833°N 28°W |
| Basin Countries: | Sweden |
Lake Tolken (in Swedish pronounced as /ˈtɔ̌lːkɛn/)[1] is the source of the Swedish river Viskan. It is located west of Ulricehamn.