The siege of Eshowe took place during the Anglo-Zulu War of 1879. The siege was part of a three-pronged attack on the Zulu Impis of king Cetshwayo at Ulundi. After an incursion as far as Eshowe Colonel Charles Pearson was besieged there for two months by the Zulus.

The Anglo-Zulu War was fought in 1879 between the British Empire and the Zulu Kingdom. The most famous battle of the War was the Defense of Rorke's Drift. Following the passing of the British North America Act of 1867 forming a federation in Canada, Lord Carnarvon thought that a similar political effort, coupled with military campaigns, might lead to a ruling white minority over a black majority, which would provide a large pool of cheap labour for the British sugar plantations and mines, encompassing the African Kingdoms, tribal areas and Boer republics into South Africa. In 1874, Sir Bartle Frere was sent to South Africa as High Commissioner for the British Empire to effect such plans. Among the obstacles were the armed independent states of the South African Republic and the Kingdom of Zululand.