Tennevoll (Norwegian) or Deannja (Northern Sami)[3] is the administrative centre of Lavangen Municipality in Troms county, Norway.

The village lies about 50 kilometres (31 mi) straight east of the town of Harstad.

Tennevoll is located at the end of the Lavangen fjord, along the river Spansdalselva, which flows through the Spansdalen valley.

[1] The only school for the municipality is located in Tennevoll, and Lavangen Church is 2 km (1.2 mi) to the north in the village of Soløy.

On 1 January 1977, Lavangen Municipality was re-established and Tennevoll was chosen as the new administrative centre instead of Soløy.