Shadow may refer to:
- A graphics feature
- Shadow (Temple of Light), the monsters found in the Temple of Light
- Shadow (Plague's End), the monsters encountered in the Plague's End quest
- Shadow diamond, an item in the Desert Treasure quest
- Shadow dungeon, a dungeon in the Desert Treasure quest
- Shadow components, an Invention material
- Shadow-forger Ihlakhizan, a Dungeoneering boss
- Shadow silk hood, a Dungeoneering item
- Shadow Demon outfit, an override from Solomon's General Store
- Shadowed figure, encountered in The World Wakes
- Greater shadow, the greater variant of the monsters encountered in the Plague's End quest
- Shadow (Missing, Presumed Death), the item used in the Missing, Presumed Death quest
- Mask of Sliske, Shadow, the sentient mask
- Shadow (Gregorovic), the enemy summoned by Gregorovic
- Shadow warrior
- Shadow vine
Shadow spells
Shadow creatures and cores
- Slayer creatures
- Cores
- Truthful shadow core
- Blissful shadow core
- Manifest shadow core
- Light core - chance to obtain from cleansing shadow core
Shadow dyed Equipment
- Shadow dye
- Malevolent helm
- Malevolent cuirass
- Malevolent greaves
- Sirenic mask
- Sirenic hauberk
- Sirenic chaps
- Tectonic mask
- Tectonic robe top
- Tectonic robe bottom
- Drygore longsword
- Off-hand drygore longsword
- Drygore mace
- Off-hand drygore mace
- Drygore rapier
- Off-hand drygore rapier
- Noxious longbow
- Noxious scythe
- Noxious staff
- Seismic singularity
- Seismic wand
- Ascension crossbow
- Off-hand ascension crossbow