Merchweiler

{{Infobox German location

|image_photo = Merchweiler pano.jpg

|image_caption = Merchweiler

|image_coa = DEU Merchweiler COA.svg

|coordinates = {{coord|49|21|N|7|2|E|format=dms|display=inline,title}}

|image_plan = Merchweiler in NK.svg

|state = Saarland

|district = Neunkirchen

|elevation = 271-392

|area = 12.78

|postal_code = 66584–66589

|area_code = 06825

|licence = NK

|Gemeindeschlüssel = 10 0 43 113

|divisions = 2

|website = [http://www.merchweiler.de/ www.merchweiler.de]

|mayor = Sebastian Maas[https://www.saarland.de/stat/DE/_downloads/aktuelleTabellen/Wahlen/Direktwahlen/Gew%C3%A4hlte_B%C3%BCrgermeister_und_Landr%C3%A4te_im_Saarland.pdf?__blob=publicationFile&v=11 Gewählte Ober-/Bürgermeister*innen, Landrät*innen und Regionalverbandsdirektor*in im Saarland], Statistisches Amt des Saarlandes, 12 June 2024.

|leader_term = 2024–34

|party = CDU

}}

Merchweiler is a municipality in the district of Neunkirchen, in Saarland, Germany. It is situated approximately 10 km west of Neunkirchen, and 15 km northeast of Saarbrücken. The municipality of Merchweiler consists of two parts: Merchweiler (village) and Wemmetsweiler (village).