Brekke is a former municipality in the old Sogn og Fjordane county, Norway. The municipality has existed two separate times: from 1850 until 1861 and then again from 1905 until its dissolution in 1964. It was located in the northeastern part of the present-day Gulen Municipality in Vestland county. The municipality encompassed about 207 square kilometres (80 sq mi) south of the Sognefjorden, centered on the Risnesfjorden arm that reaches to the south from the main fjord. The administrative center of the municipality was the village of Brekke, located on the southern shore of the Sognefjord, about a 35 kilometres (22 mi) drive from the village of Eivindvik. The main church for the municipality was Brekke Church.

Sogn og Fjordane was, up to 1 January 2020, a county in western Norway, when it was merged to become part of Vestland county. Bordering previous counties Møre og Romsdal, Oppland, Buskerud, and Hordaland, the county administration was in the village of Hermansverk in Leikanger municipality. The largest town in the county was Førde.