The Foochow Arsenal, also known as the Fuzhou or Mawei Arsenal, was one of several shipyards created by the Qing Empire and a flagship project of French assistance to China during the Self-Strengthening Movement. The shipyard was constructed under orders from Li Hongzhang and Zuo Zongtang and was situated in Mawei (simplified Chinese: 马尾; traditional Chinese: 馬尾, romanized as Mamoi in that period), a port town within the jurisdiction of Fuzhou fu (then romanized as "Foochow"), which is several miles up the Min River.