Where to catch Wooper

In Paldea (Scarlet & Violet)

• Alfornada Cavern — Walk
• Cascarrafa — Trade
• East Province (Area Three) — Walk
• Glaseado Mountain — Walk
• North Province (Area One) — Walk
• South Province (Area Five) — Walk
• South Province (Area Four) — Walk
• South Province (Area One) — Walk
• South Province (Area Six) — Walk
• Tagtree Thicket — Walk
• West Province (Area Three) — Walk

In Kitakami (Scarlet & Violet – The Teal Mask)

• Chilling Waterhead — Walk
• Fellhorn Gorge — Walk
• Kitakami Road — Walk
• Kitakami Wilds — Walk
• Mossfell Confluence — Walk
• Oni Mountain — Walk
• Reveler's Road — Walk
• Timeless Woods — Walk

In Hoenn (Ruby, Sapphire & Emerald)

• Safari Zone — Walk

In Johto & Kanto (Gold, Silver & Crystal)

• Route 32 — Surf, Walk
• Ruins of Alph — Surf
• Union Cave — Surf

Wooper — full Pokédex entry