Stadtlengsfeld

{{Infobox German place

|type = Ortsteil

|Municipality = Dermbach

|image_photo = WAK BURG LENGSFELD2.jpg

|image_caption = Lengsfeld Castle

|image_coa = Wappen_Stadtlengsfeld.png

|coordinates = {{coord|50|47|N|10|8|E|format=dms|display=inline,title}}

|state = Thuringia

|district = Wartburgkreis

|elevation = 272

|area = 27.61

|population = 2356

|Stand = 2017-12-31

|postal_code = 36457

|area_code = 036965

|website = [https://www.stadt-stadtlengsfeld.eu/ www.stadt-stadtlengsfeld.eu]

}}

Stadtlengsfeld is a town and a former municipality in the Wartburgkreis district of Thuringia, Germany. Since 1 January 2019, it is part of the municipality Dermbach. It is situated in the Rhön Mountains, 8 km southwest of Bad Salzungen.