The St Symphorien Military Cemetery is a First World War Commonwealth War Graves Commission burial ground in Saint-Symphorien, Belgium. It contains the graves of 284 German and 229 Commonwealth soldiers, principally those killed during the Battle of Mons. The cemetery was established by the German Army on land donated by Jean Houzeau de Lehaie. It was initially designed as a woodland cemetery before being redesigned by William Harrison Cowlishaw after the Imperial War Graves Commission took over maintenance of the cemetery after the war.