Ultra Force is a subset in the Pokémon Card Game Era in Japan.

It was released on January 19, 2018. It was considered as an enhancement of the fifth main expansion, Ultra Sun and Ultra Moon, providing new prints of Pokémon already included in the fifth expansion.

All the cards included within the subset are Mirror Holofoil, and all non-secret cards, except Pokémon-GX and Prism Star cards, have no rarity symbols.