Ottweiler

{{Infobox German location

|type = Stadt

|image_photo = Ottweiler Rathausplatz Alter Turm 01 2012-05-21.JPG

|image_caption = Town square with the Old Tower in the background

|image_coa = DEU Ottweiler COA.svg

|image_flag=Flag of Ottweiler.svg|coordinates = {{coord|49|22|N|7|10|E|format=dms|display=inline,title}}

|image_plan = Ottweiler in NK.svg

|state = Saarland

|district = Neunkirchen

|elevation = 268

|area = 45.56

|postal_code = 66564

|area_code = 06824, 06858

|licence = NK

|Gemeindeschlüssel = 10 0 43 115

|divisions = 5

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

|mayor = Holger Schäfer[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, 27 March 2022.

|leader_term = 2019–29

|party = CDU

}}

Ottweiler ({{IPA|de|ˈɔtˌvaɪlɐ|-|De-Ottweiler.ogg}}) is a municipality, former seat of the district of Neunkirchen, in Saarland, Germany. It is situated on the river Blies, approx. 7 km north of Neunkirchen, and 25 km northeast of Saarbrücken.