066

066 may refer to:

Regional Pokédex number

• #066 Machop, in the National and Kanto Pokédex
• #066 Victreebel, in the New Pokédex and the Johto Pokédex
• #066 Tentacool, in the Hoenn Pokédex in Generation III
• #066 Drifblim, in the Sinnoh Pokédex
• #066 Scrafty, in the Unova Pokédex
• #066 Woobat, in the New Unova Pokédex
• #066 Gardevoir, in the Central Kalos Pokédex
• #066 Amaura, in the Coastal Kalos Pokédex
• #066 Lampent, in the Mountain Kalos Pokédex
• #066 Golbat, in the Hoenn Pokédex in Generation VI
• #066 Misdreavus, in the Alola Pokédex in Sun and Moon
• #066 Drowzee, in the Alola Pokédex in Ultra Sun and Ultra Moon
• #066 Electrike, in the Galar Pokédex

Browser number

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

Anime

• 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
• Baffling the Bouffalant!, episode 66 of the Best Wishes series
• Confronting the Darkness!, episode 66 of the XY series
• Smashing with Sketch!, episode 66 of the Sun & Moon series

Games

• TM66, a Technical Machine
• TR66, a Technical Record

Manga

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