Erbach (Blies)

{{Short description|River in Germany}}

{{Unreferenced|date=September 2020}}

{{Expand German|topic=geo|date=October 2011|Erbach (Blies)}}

{{Infobox river

| name = Erbach

| image = Erbachmündung.JPG

| image_caption = The mouth of the Erbach in the Mastau in the Blies

| map_size =

| map_alt =

| map_caption =

| subdivision_type1 = Country

| subdivision_name1 = Germany

| subdivision_type2 = State

| subdivision_name2 = Saarland

| subdivision_type3 = City

| subdivision_name3 = Homburg

| mouth_location = Blies

| mouth_coordinates = {{coord|49.2882|7.3119|region:DE|display=it}}

| progression = {{RBlies}}

| length_km = 16.12

| mouth_elevation =

| tributaries_left = Ebersbach, Reichersbach, Eisenkautbach

| tributaries_right = Felsbach, Taubentalbach, Schmalaugraben, Erbacher Schmalaubach

| waterbodies = Schloßweiher, Brückweiher, Möhlwoog

}}

Erbach ({{IPA|de|ˈɛʁbax|-|De-Erbach.ogg}}) is a river of Saarland, Germany. It flows into the Blies near Homburg.