Prohner Stausee

{{Infobox lake

| name = Prohner Stausee

| image = Prohn, Germany, See (2006-09-24).JPG

| caption =

| image_bathymetry =

| caption_bathymetry =

|pushpin_map=Mecklenburg-Vorpommern

| coords = {{coord|54|22|41.73|N|13|02|14.42|E|region:DE-MV_type:waterbody_source:dewiki|display=inline,title}}

| type =

| inflow = Prohner Bach

| outflow =

| catchment =

| basin_countries = Germany

| length = {{convert|1.27|km|abbr=on}}

| width = {{convert|0.53|km|abbr=on}}

| area = {{convert|0.55|km2|abbr=on}}

| depth =

| max-depth =

| volume =

| residence_time =

| shore =

| elevation = {{convert|2.6|m|abbr=on}}

| frozen =

| islands =

| cities =

| reference =

}}

Prohner Stausee is a lake in the Vorpommern-Rügen district in Mecklenburg-Vorpommern, Germany. At an elevation of 2.6 m, its surface area is 0.55 km².