Pokémon with Swift Swim

#	Name	2nd ability	Hidden Ability
0116	Horsea	Sniper	Damp
0118	Goldeen	Water Veil	Lightning Rod
0119	Seaking	Water Veil	Lightning Rod
0129	Magikarp	—	Rattled
0138	Omanyte	Shell Armor	Weak Armor
0139	Omastar	Shell Armor	Weak Armor
0140	Kabuto	Battle Armor	Weak Armor
0141	Kabutops	Battle Armor	Weak Armor
0211	Qwilfish	Poison Point	Intimidate
0211	Qwilfish Hisuian Form	Poison Point	Intimidate
0226	Mantine	Water Absorb	Water Veil
0230	Kingdra	Sniper	Damp
0260	Swampert Mega Swampert	—	—
0270	Lotad	Rain Dish	Own Tempo
0271	Lombre	Rain Dish	Own Tempo
0272	Ludicolo	Rain Dish	Own Tempo
0283	Surskit	—	Rain Dish
0349	Feebas	Oblivious	Adaptability
0367	Huntail	—	Water Veil
0368	Gorebyss	—	Hydration
0369	Relicanth	Rock Head	Sturdy
0370	Luvdisc	—	Hydration
0418	Buizel	—	Water Veil
0419	Floatzel	—	Water Veil
0456	Finneon	Storm Drain	Water Veil
0457	Lumineon	Storm Drain	Water Veil
0458	Mantyke	Water Absorb	Water Veil
0535	Tympole	Hydration	Water Absorb
0536	Palpitoad	Hydration	Water Absorb
0537	Seismitoad	Poison Touch	Water Absorb
0846	Arrokuda	—	Propeller Tail
0847	Barraskewda	—	Propeller Tail
0902	Basculegion	Adaptability	Mold Breaker
0902	Basculegion Female	Adaptability	Mold Breaker
0904	Overqwil	Poison Point	Intimidate

Swift Swim as a hidden ability

#	Name	Other abilities
0054	Psyduck	Damp Cloud Nine
0055	Golduck	Damp Cloud Nine
0060	Poliwag	Water Absorb Damp
0061	Poliwhirl	Water Absorb Damp
0062	Poliwrath	Water Absorb Damp
0347	Anorith	Battle Armor
0348	Armaldo	Battle Armor
0564	Tirtouga	Solid Rock Sturdy
0565	Carracosta	Solid Rock Sturdy
0614	Beartic	Snow Cloak Slush Rush
0833	Chewtle	Strong Jaw Shell Armor
0834	Drednaw	Strong Jaw Shell Armor