Knau

{{Infobox German location

|type = Ortsteil

|Town = Neustadt an der Orla

|image_photo =

|image_coa = Wappen Knau.png

|coordinates = {{coord|50|39|N|11|44|E|format=dms|display=inline,title}}

|state = Thüringen

|district = Saale-Orla-Kreis

|elevation = 450

|area = 15.93

|population = 718

|Stand = 2018-12-31

|postal_code = 07389

|area_code = 036484

|website = [https://www.knau.de/ www.knau.de]

}}

Knau is a village and a former municipality in the district Saale-Orla-Kreis, in Thuringia, Germany. The former municipality Bucha was merged into Knau in January 2019. Since December 2019, it is part of the town Neustadt an der Orla.