Balsfjorden

 or is a fjord in Troms og Finnmark county, Norway. The long fjord runs through the municipalities of Balsfjord and Tromsø. It branches off the Tromsøysundet strait just south of the city of Tromsø and it flows in a north-south direction, ranging from wide. The European route E8 highway follows most of the eastern shore of the fjord and the European route E6 highway runs along the southern end of the fjord. The village of Storsteinnes lies along the southwestern coast of the fjord and the village of Nordkjosbotn lies at the southeastern end of the fjord.