Langhagen

{{Infobox German location

|image_coa = Wappen Langhagen.svg

|type = Ortsteil

|Municipality = Lalendorf

|coordinates = {{coord|53|41|N|12|26|E|format=dms|display=inline,title}}

|image_plan =

|state = Mecklenburg-Vorpommern

|district = Rostock

|elevation = 83

|area = 27.17

|population = 559

|Stand = 2012-12-31

|postal_code = 18279

|area_code = 038456

|licence = LRO

|website =

}}

Langhagen is a village and a former municipality in the Rostock district, in Mecklenburg-Vorpommern, Germany. Since 25 May 2014, it is part of the municipality Lalendorf.