Leppe

{{Short description|River in Germany}}

{{Expand German|topic=geo|date=October 2011|Leppe}}

{{Infobox river

| name = Leppe

| image =

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| source1_location =

| mouth_location = Agger

| mouth_coordinates = {{coord|50.9872|7.4068|type:river|display=it}}

| progression = {{RAgger}}

| subdivision_type1 = Country

| subdivision_name1 = Germany

| subdivision_type2 = State

| subdivision_name2 = North Rhine-Westphalia

| length_km = 19.4|length_ref={{GeoQuelle|DE-NW|GSK3C}}

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Leppe is a river of North Rhine-Westphalia, Germany. It flows into the Agger in Engelskirchen.