De Lank River
 The De Lank River (Cornish: Dowr Dinlonk meaning ravine fort river) is a small river in north Cornwall United Kingdom. It is a tributary of the River Camel and is approximately nine miles (14.5 km) long from its source on Bodmin Moor to its confluence with the Camel two miles (3 km) south of St Breward.The De Lank River springs from Rough Tor Marsh between the two highest peaks on Bodmin Moor Rough Tor and Brown Willy.