Zoroark locations — where to catch

In Paldea (Scarlet & Violet)

• Casseroya Lake — Walk
• Socarrat Trail — Walk

In Hisui (Legends: Arceus)

• Avalugg's Legacy — Static Encounter
• Glacier Terrace — Static Encounter
• Icepeak Cavern — Static Encounter
• Lake Acuity — Static Encounter

Other games (4)

• Sword / Shield — The Isle of Armor (Gen 8): Insular Sea, Loop Lagoon
• Ultra Sun / Ultra Moon (Gen 7): Poni Grove
• X / Y (Gen 6): Kalos Route 20, Pokemon Village
• Black / White (Gen 5): Lostlorn Forest

Zoroark — full Pokédex entry