Kadingir or Ka Dingir is the Sumerian name for Babylon.
It may also refer to: Kadingir, a fictional superweapon in the anime television series Symphogear Kadingir Sanctum, a location in the 2016 video game DOOM Ka Dingel, a distortion of the original Sumerian word, pertaining to the penultimate dungeon in the 1996 video game Wild Arms