18 species carry Poison Point as a normal ability

Effect, in PokéAPI's words

“Has a 30% chance of poisoning attacking Pokémon on contact.”

As a normal ability

Species	Slot	Note
Nidoran♀	Normal
Nidorina	Normal
Nidoqueen	Normal
Nidoran♂	Normal
Nidorino	Normal
Nidoking	Normal
Seadra	Normal
Qwilfish	Normal
Roselia	Normal
Budew	Normal
Roserade	Normal
Venipede	Normal
Whirlipede	Normal
Scolipede	Normal
Skrelp	Normal
Dragalge	Normal
Overqwil	Normal
Clodsire	Normal

Elsewhere in PokéAPI

2 more holders without a page here

Alternate forms and other species that PokéAPI lists with Poison Point.

Qwilfish Hisui, Wooper Paldea