Lac-Unique, New Brunswick Canadian rural community From Wikipedia, the free encyclopedia Lac Unique is a Canadian rural community in Madawaska County, New Brunswick.[1] See also List of communities in New Brunswick References [1]"Provincial Archives of New Brunswick". archives.gnb.ca. Retrieved 2022-12-22. 47°20′N 68°45′WThis Madawaska County, New Brunswick location article is a stub. You can help Wikipedia by adding missing information.vte Related Articles~TimelinesTop QsFact Checks