066

By regional Pokédex number, 066 may refer to:

• #066 Machop, in the National and Kanto Pokédex
• #066 Victreebel, in the Johto Pokédex
• #066 Tentacool, in the Hoenn Pokédex
• #066 Drifblim, in the Sinnoh Pokédex
• #066 Scrafty, in the Unova Pokédex

By browser number, 066 may refer to:

• R-066 Golem, in the Fiore Browser
• R-066 Arcanine, in the Almia Browser
• R-066 Gorebyss, in the Oblivia Browser

In the Pokémon anime series, 066 may refer to:

• The Evolution Solution, episode 66 of the original series
• Exploud and Clear, episode 66 of the Advanced Generation series
• Lost Leader Strategy!, episode 66 of the Diamond & Pearl series
• BW066, episode 66 of the Best Wishes series

In the Pokémon games, 066 may refer to:

• TM66, a Technical Machine

In the Pokémon manga, 066 may refer to:

• Punching Poliwrath, round 66 in the Yellow arc of Pokémon Adventures