P
Poison

Poison-type Pokémon

Poison attacks are…

Super-effective against
GrassFairy
Not very effective against
PoisonGroundRockGhost
No effect against
Steel

Poison-type Pokémon are…

Weak to
GroundPsychic
Resistant to
GrassFightingPoisonBugFairy

(For a pure Poison-type; dual-typing changes the math — check any specific Pokémon’s page.)

All Poison-type Pokémon (103)

BulbasaurBulbasaurIvysaurIvysaurVenusaurVenusaurVenusaur-GmaxVenusaur-GmaxVenusaur-MegaVenusaur-MegaWeedleWeedleKakunaKakunaBeedrillBeedrillBeedrill-MegaBeedrill-MegaEkansEkansArbokArbokNidoran-FNidoran-FNidorinaNidorinaNidoqueenNidoqueenNidoran-MNidoran-MNidorinoNidorinoNidokingNidokingZubatZubatGolbatGolbatOddishOddishGloomGloomVileplumeVileplumeVenonatVenonatVenomothVenomothBellsproutBellsproutWeepinbellWeepinbellVictreebelVictreebelTentacoolTentacoolTentacruelTentacruelSlowbro-GalarSlowbro-GalarGrimerGrimerGrimer-AlolaGrimer-AlolaMukMukMuk-AlolaMuk-AlolaGastlyGastlyHaunterHaunterGengarGengarGengar-GmaxGengar-GmaxGengar-MegaGengar-MegaKoffingKoffingWeezingWeezingWeezing-GalarWeezing-GalarSpinarakSpinarakAriadosAriadosCrobatCrobatWooper-PaldeaWooper-PaldeaSlowking-GalarSlowking-GalarQwilfishQwilfishQwilfish-HisuiQwilfish-HisuiSneasel-HisuiSneasel-HisuiDustoxDustoxRoseliaRoseliaGulpinGulpinSwalotSwalotSeviperSeviperBudewBudewRoseradeRoseradeStunkyStunkySkuntankSkuntankSkorupiSkorupiDrapionDrapionCroagunkCroagunkToxicroakToxicroakArceus-PoisonArceus-PoisonVenipedeVenipedeWhirlipedeWhirlipedeScolipedeScolipedeTrubbishTrubbishGarbodorGarbodorGarbodor-GmaxGarbodor-GmaxFoongusFoongusAmoongussAmoongussSkrelpSkrelpDragalgeDragalgeMareanieMareanieToxapexToxapexSalanditSalanditSalazzleSalazzleSilvally-PoisonSilvally-PoisonNihilegoNihilegoPoipolePoipoleNaganadelNaganadelToxelToxelToxtricityToxtricityToxtricity-GmaxToxtricity-GmaxToxtricity-Low-KeyToxtricity-Low-KeyToxtricity-Low-Key-GmaxToxtricity-Low-Key-GmaxEternatusEternatusEternatus-EternamaxEternatus-EternamaxSneaslerSneaslerOverqwilOverqwilShroodleShroodleGrafaiaiGrafaiaiVaroomVaroomRevavroomRevavroomGlimmetGlimmetGlimmoraGlimmoraClodsireClodsireIron MothIron MothOkidogiOkidogiMunkidoriMunkidoriFezandipitiFezandipitiPecharuntPecharunt