Barkauer See

{{Infobox lake

| name = Barkauer See

| image = Barkauer See.JPG

| caption =

| image_bathymetry =

| caption_bathymetry =

|pushpin_map=Schleswig-Holstein

| coords = {{coord|54.082052|10.642233|region:DE-SH_type:waterbody_source:dewiki|display=inline,title}}

| type =

| inflow =

| outflow = Schwartau

| catchment =

| basin_countries = Germany

| length = {{convert|1|km|abbr=on}}

| width =

| area = {{convert|0.48|km2|abbr=on}}

| depth =

| max-depth = {{convert|1.6|m|abbr=on}}

| volume =

| residence_time =

| shore =

| elevation =

| frozen =

| islands =

| cities =

| reference =

}}

Barkauer See is a lake in Süsel, Kreis Ostholstein, Schleswig-Holstein, Germany. At an elevation of , its surface area is 0.48 km².