Gauern

{{Infobox German place

|image_photo =

|image_coa =

|coordinates = {{coord|50|47|N|12|12|E|format=dms|display=inline,title}}

|image_plan = Gauern in GRZ.png

|state = Thüringen

|district = Greiz

|Verwaltungsgemeinschaft = Ländereck

|elevation = 303

|area = 3.66

|postal_code = 07580

|area_code = 036608

|licence = GRZ

|Gemeindeschlüssel = 16 0 76 019

|mayor = Stefan Mattis[https://wahlen.thueringen.de/datenbank/wahl1/wahl.asp?wahlart=BM&wJahr=0000&zeigeErg=LAND&auswertung=2 Gewählte Bürgermeister - aktuelle Landesübersicht], Freistaat Thüringen, accessed 10 November 2022.

|leader_term = 2022–28

}}

Gauern is a municipality in the district of Greiz, in Thuringia, Germany. It is part of the municipal association of Ländereck. Gauern has a population of 121 people (Dec. 2022).