Niers

{{Short description|River in Germany and the Netherlands}}

{{Infobox river

| name = Niers

| image = Weeze Niers.jpg

| image_caption = The Niers at Weeze

| source1_location = Lower Rhine region

| source1_coordinates= {{coord|51|04|49|N|6|23|31|E|region:DE-NW}}

| mouth_location = Meuse

| mouth_coordinates = {{coord|51|42|50|N|5|56|51|E|display=inline,title}}

| progression = {{RMeuse}}

| subdivision_type1 = Countries

| subdivision_name1 = {{ubl|Germany|Netherlands}}

| length = {{convert|113.1|km|abbr=on}} {{GeoQuelle|DE-NW|GSK3C}}

| source1_elevation = ±{{convert|75|m|abbr=on}}

| discharge1_avg =

| basin_size = {{convert|1373|km2|abbr=on}} {{GeoQuelle|DE-NW|GSK3C}}

| map = Niers-übersicht.png

| map_caption = Overview map

}}

The Niers ({{IPA|de|niːɐ̯s|lang}}, {{IPA|nl|niːrs|lang|nl-Niers.ogg}}) is a river in Germany and the Netherlands, a right tributary of the river Meuse (German and {{langx|nl|Maas|links=no}}). Its wellspring is near Erkelenz, south of Mönchengladbach, in North Rhine-Westphalia (Germany).