This list of castles in Africa includes castles, forts, and mock castles in Africa.
The Castle of Good Hope in Cape Town, South Africa built in the 1660s
- Cape Coast Castle, Cape Coast (1688–1782, April 1659 – May 1659)
- Elmina Castle, Elmina (1482)
- English Fort (Fort Vrendenburg), Komenda (1785–1871)
- Fort Amsterdam, Abandze, Cormantin (1665–1721, 1785–1867)
- Fort Apollonia, Beyin (16??–16??, 1868–1871)
- Fort Batenstein, Butri (1656–1665, 1666–1871)
- Fort Crêvecoeur, Accra (1649–1782, 1785–1867/8)
- Fort Dorothea, Akwida (1687–1698, 1711–1712, 1732–1804)
- Fort Good Hope (Fort Goedehoop), Senya Beraku (1667/1705–1782, 1785–1868)
- Fort Hollandia (1725–1815, previously Gross-Friedrichsburg, part of the former Brandenburger Gold Coast settlements), sold to the Dutch by Prussia
- Fort Metal Cross (Metaal Kruis), Dixcove (1868–1871)
- Fort Nassau, present Moree (1598/1611–1664, 1665–1782, 1785–1867)
- Fort Oranje, Sekondi (1640–1871)
- Fort Patience (Fort Leydsaemhyt), Apam (1697–1782, 1785–1868)
- Fort Prinzenstein, Keta
- Fort Saint Antony, Axim (February 1642 – 1664, 1665–1671)
- Fort San Sebastian, Shema (1637–1664, 1664–1871)
- Fort St. Jago (Fort Conraadsburg), Elmina
- Osu Castle (Fort Christiansborg), Osu, Accra
Duwisib Castle built in 1909 to serve as residence for General Hans Heinrich Von Wolf.
Schwerinsburg Castle in the 1900s. It is currently home to the Italian Ambassador
- Fort Bunce (1670–1840)
- Fort Lomboko (before 1839–1849)
- Fort Tasso (1160–?)
- Fort Thornton (1792)
- Fort York (after 1672 – around 1729)
The Citadel of Gondershe, Somalia was an important city in the Medieval Ajuran Empire
The Castle of Good Hope in Cape Town, built in the 1660s.
Fort Klapperkop built in the 1890s.
- Amsterdam Battery, Western Cape (1780s)
- Castle Kyalami, Gauteng (1990s)
- Castle of Good Hope, Cape Town (1666)
- Castle on the Cliff, Western Cape (1960s)[2]
- Fort Chavonnes, Western Cape (1714–1725)
- Craighross Castle, Noetzie, Western Cape
- Coornhoop, Western Cape (1657)
- Fort Beaufort, Eastern Cape (1822–1837)
- Fort Daspoortrand, Gauteng(1896–1898)
- Fort Durnford, Estcourt, KwaZulu-Natal (1847)
- Fort Hare, Alice, Eastern Cape (19th century)
- Fort Klapperkop, Pretoria, Gauteng (1890s)
- Fort Mistake, Glencoe, KwaZulu-Natal
- Fort Nongqayi, KwaZulu-Natal (1883)
- Fort Schanskop, Gauteng (1890s)
- Fort Wonderboompoort, Gauteng (1897)
- Greylingstad, Mpumalanga (c. 1900)
- King's Blockhouse, Western Cape (1795)
- Knoetzie Castles, Western Cape (1930s)[3]
- Lindsay Castle, Noetzie, Western Cape
- Lichtenstein Castle, Western Cape (1980s)
- Voortrekker Fort, Mpumalanga (1847)