The Chalke Gate was the main ceremonial entrance to the Great Palace of Constantinople in the Byzantine period. __NOTOC__ Chalke may also refer to:
Places Chalki, an island near Rhodes in Greece Heybeliada, one of the Princes' Islands in the Marmara Sea, known as Chalke in Byzantine times
Other uses Chalke (surname) River Chalke, Wiltshire, England
See also Chalk (disambiguation)