Stunky locations — where to catch

In Paldea (Scarlet & Violet)

• South Province (Area Five) — Walk
• South Province (Area Three) — Walk
• West Province (Area Two) — Walk

In Hisui (Legends: Arceus)

• Ancient Quarry — Walk
• Celestica Trail — Walk
• Scarlet Bog — Walk

In Sinnoh (Diamond, Pearl & Platinum)

• Route 206 — Walk
• Route 214 — Walk
• Route 221 — Walk

Other games (4)

• Brilliant Diamond / Shining Pearl (Gen 8): Route 206, Route 214, Route 221
• Sword / Shield (Gen 8): Dappled Grove, East Lake Axewell, Route 3, Galar Route 3, Giant's Cap, Motostoke Riverbank, North Lake Miloch, South Lake Miloch, Stony Wilderness, West Lake Axewell
• X / Y (Gen 6): Kalos Route 11
• Black 2 / White 2 (Gen 5): Hidden Grotto

Stunky — full Pokédex entry