Lenvik is a former municipality in Troms county, Norway. The municipality existed from 1838 until its dissolution in 2020. The municipality was partly situated on the mainland and partly on the island of Senja in what is now Senja Municipality. The administrative centre was the town of Finnsnes, where the Gisund Bridge connects Senja to the mainland on Norwegi…Lenvik is a former municipality in Troms county, Norway. The municipality existed from 1838 until its dissolution in 2020. The municipality was partly situated on the mainland and partly on the island of Senja in what is now Senja Municipality. The administrative centre was the town of Finnsnes, where the Gisund Bridge connects Senja to the mainland on Norwegian County Road 86. Other villages in the municipality included Aglapsvik, Gibostad, Botnhamn, Fjordgård, Finnfjordbotn, Husøy, Langnes, Laukhella, Silsand, and Rossfjordstraumen.