Elachista bruuni

{{Short description|Species of moth}}

{{Speciesbox

|image = Elachista bruuni.jpg

|genus = Elachista

|species = bruuni

|authority = Traugott-Olsen, 1990{{cite web|url=http://www.faunaeur.org/full_results.php?id=435313|archive-url=https://web.archive.org/web/20121015182631/http://www.faunaeur.org/full_results.php?id=435313|url-status=dead|archive-date=October 15, 2012|title=Elachista (Aphelosetia) bruuni Traugott-Olsen, 1990|publisher=Fauna Europaea|version=2.6|date=April 9, 2013|access-date=May 13, 2013}}

}}

Elachista bruuni is a moth of the family Elachistidae. It is found in Finland, Russia, Estonia and Latvia.

The wingspan is {{convert|9|-|10|mm}}. Adults are on wing in June and July.[http://www.lepidoptera.se/arter/dyngr%C3%A4sminerarmal.aspx Swedish Moths]