{{native name|no|'''Balsfjorden'''}} or ({{lang-smenative name|se|'''Báhccavuotna'''}})<ref>{{cite isweb|url=https://stadnamn.kartverket.no/fakta/625156|title=Informasjon aom stadnamn|website=Norgeskart|publisher=[[fjord]]Norwegian inMapping the municipalities of [[BalsfjordAuthority|Kartverket]]|language=no|accessdate=2024-07-09}}</ref> andis a [[Tromsøfjord]] in [[Troms]] county, [[Norway]]. The {{convert|57|km|adj=on}} long fjord runs through [[Balsfjord Municipality]] and [[Tromsø Municipality]]. It branches off the [[Tromsøysundet]] [[strait]] just south of the [[Tromsø (city)|city of [[Tromsø]] and it flows in a north-southnorth–south direction, ranging from {{convert|2|to|7|km}} 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 municipal centrevillage of [[Storsteinnes]] lies along the southwestern coast of the fjord byand the village of [[Nordkjosbotn]] lies at the southeastern end of the fjord.<ref name="snl">{{cite web |author=Thorsnæs |first=Geir |authorlink= |date=January 12, 2023 |title=Balsfjorden |url=http://snl.no/Balsfjorden |titleaccessdate=BalsfjordenMay 4, 2023 |authorwebsite=Store[[Great norskeNorwegian leksikonEncyclopedia|authorlink=Store norske leksikon]] |language=Norwegian|accessdate=2012-10-12}}</ref>