Killik

Killik may refer to:


 * Killik, Alaca
 * Killik, Döşemealtı, a village in Antalya, Turkey
 * Killik & Co, a British retail investment company
 * Killik Cup, a rugby union trophy sponsored by Killik & Co
 * Killik Formation, a triassic fossiliferous stratigraphic unit in Turkey
 * Killik River, a river in Alaska
 * Killik, an insectoid species in Star Wars novel the Dark Nest trilogy
 * Kilik Pass, an alternative spelling.