List of castles in the Channel Islands

This is a list of castles and forts in the Channel Islands.

Guernsey

 * Castle Cornet
 * Fort Doyle
 * Fort George
 * Fort Grey
 * Fort Le Marchant
 * Fort Pembroke, Guernsey
 * Fort Richmond, Guernsey
 * Fort Saumarez
 * Fort Hommet
 * Vale Castle
 * Fort Duquemin
 * Bréhon Tower
 * Fort Grandes Rocques

Alderney

 * Château à L'Etoc
 * Essex Castle
 * Fort Albert
 * Fort Clonque
 * Fort Corblets
 * Fort Doyle
 * Fort Grosnez
 * Fort Homeaux Florains
 * Fort Houmet Herbe
 * Fort Platte Saline
 * Fort Quesnard
 * Fort Raz
 * Fort Tourgis

Jersey

 * Câtel Fort
 * Elizabeth Castle
 * Fort Regent
 * Fort Henry, Jersey
 * Fort Leicester, Jersey
 * Grosnez Castle
 * La Crête Fort
 * L'Etacquerel Fort
 * Mont Orgueil
 * Saint Aubin's Fort