Båvrojávrre is a lake that lies on the border between Norway and Sweden. Most of the 6.08-square-kilometre (2.35 sq mi) lake lies in Norway in the municipality of Tysfjord in Nordland county. Only 0.61 square kilometres (0.24 sq mi) of the lake lies in Sweden in Gällivare Municipality in Norrbotten County. The lake Baugevatnet lies just to the north.