'''KastilKastel Cēsis''' ({{Lang-de|Wenden}}) adalah sebuah [[kastel]] [[Livonia]] yang terletak di kota [[Cēsis]], [[Latvia]]. Reruntuhan ini pernah menjadi kastil [[Ordo Livonia]] dan kediaman resmi ''master'' ordo tersebut.<ref name="Kjaergaard 71">Thorkild Kjaergaard, ''Castles around the Baltic Sea: the illustrated guide'', Malbork, 1994, hlm. 71: "After the defeat of the Order of Sword-Bearers, in the Battle of Saule in 1236, the first Master of the Livonian Order, Hermann Balke, chose Cesis as his residence and until 1561 (though not continuously) Cesis Castle was the residence of Masters of the Livonian Order, thus remaining a significant administrative and political centre."</ref> Kastil ini hancur akibat [[Perang Utara Besar]].