Pokémon na O
- Onix
- Omanyte
- Oddish
- Omastar
- Oranguru
- Onyx
- Oshawott
- Octillery
- Oricorio
- Odish
- Omanite
- Obalie
- Octilery
- Obstagoon
- Orbeetle
- Advertisement
- Oshawot
- Omanayte
- Orikorio
- Ola
- Oniks
- Otaria
- Oshawatt
- Oshawoot
- Orinoko
- okeoke
- omstar
- Onyks
- Ogerpon
- odisch
- Oyster
- oshawat
- Orianna
- Omnastar
- Orka
- omynate
- odra opole
- opermine
- oliwier
- Orthworm
- omanate
- oskar
- Ontario
- Onamyte
The words in the list Pokémon na O come from players of the word game City, Country, River.