The Second Battle of Taku Forts was a failed Anglo-French attempt to seize the Taku Forts along the Hai River in Tianjin, China, in June 1859 during the Second Opium War. A chartered American steamship arrived on scene and assisted the French and British in their attempted suppression of the forts.

The Taku Forts or Dagu Forts, also called the Peiho Forts are forts located by the Hai River estuary in the Binhai New Area, Tianjin, in northeastern China. They are located 60 km (37 mi) southeast of the Tianjin urban center.