[[pokemon|Pokémon]] #479 in the National PokéDex, a dual type Electric/Ghost Pokémon.
Rotom has a body of plasma and is shaped like a lightning rod. There is a whitish blue aura of electricity around it that forms lightning bolt-shaped appendages. It has teeth, and its unique, blue eyes have a dividing line across them.

It has the ability to change its form and type by possessing an [[electric fan]], [[refrigerator]], [[microwave]], [[lawnmower]], or [[washing machine]].

Additionally, it possesses the Pokédex and becomes a Rotom Dex, or possesses a cellphone and becomes a Rotom Phone. These forms aid the Trainer but are not usable in battle.

See [[Rotom (other)]] for fan works where Rotom is seen possessing other appliances.

[table]
[thead]
[tr]
[th]Tag[/th]
[th]Appliance[/th]
[th]Type[/th]
[/tr]
[/thead]
[tbody]
[tr]
[td][[Rotom (normal)]][/td]
[td](none)[/td]
[td]Electric/Ghost[/td]
[/tr]
[tr]
[td][[Rotom (fan)]][/td]
[td][[electric fan]][/td]
[td]Electric/Flying[/td]
[/tr]
[tr]
[td][[Rotom (frost)]][/td]
[td][[refrigerator]][/td]
[td]Electric/Ice[/td]
[/tr]
[tr]
[td][[Rotom (heat)]][/td]
[td][[microwave]][/td]
[td]Electric/Fire[/td]
[/tr]
[tr]
[td][[Rotom (mow)]][/td]
[td][[lawnmower]][/td]
[td]Electric/Grass[/td]
[/tr]
[tr]
[td][[Rotom (wash)]][/td]
[td][[washing machine]][/td]
[td]Electric/Water[/td]
[/tr]
[tr]
[td][[Rotom Bike]][/td]
[td][[bicycle]][/td]
[td]—[/td]
[/tr]
[tr]
[td][[Rotom Dex]][/td]
[td][[pokedex|Pokédex]][/td]
[td]—[/td]
[/tr]
[tr]
[td][[Rotom Drone]][/td]
[td][[drone]][/td]
[td]—[/td]
[/tr]
[tr]
[td][[Rotom Phone]][/td]
[td][[cellphone]][/td]
[td]—[/td]
[/tr]
[tr]
[td][[Rotomi]][/td]
[td][[computer]][/td]
[td]—[/td]
[/tr]
[tr]
[td][[Rotom (other)]][/td]
[td](other appliances in fan works)[/td]
[td]—[/td]
[/tr]
[/tbody]
[/table]

Japanese Name: [b]Rotom[/b]

Prior Pokémon: [[Froslass]]
Next Pokémon: [[Uxie]]
ロトム