Lightning Damage

Lightning Damage is a type of Elemental Damage that can be caused by certain Equipment and Skills. Lightning Damage can be reduced by having a greater Lightning  Resistance.

Damage Types

Arcane Damage

Cold Damage

Fire Damage

Holy Damage

Lightning Damage

Physical Damage

Poison Damage

The Following Is A List Of Each Class' Skills That Deal Lightning Damage:

Demon Hunter Skills That Deal Weapon Damage as Lightning

Evasive Fire (Surge)
Bola Shot (Thunder Ball)
Chakram (Boomerang)
Entangling Shot (Electrified Chain)
Elemental Arrow (Ball Lightning)
Spike Trap (Lightning Rod)
Multishot (Fire at Will)

Monk Skills That Deal Weapon Damage as Lightning

Fists of Thunder
Deadly Reach (Scattered Blows)
Sweeping Wind (Cyclone)

Wizard Skills That Deal Weapon Damage as Lightning

Shock Pulse
Magic Weapon (Electrify)
Storm Armor
Electrocute
Hydra (Lightning Hydra)

Note: With the Wizard Passive Skill Paralysis, Lightning damage dealt to enemies has up to a X% chance to stun the target for X seconds.