Where to find Pokémon in Hoenn at Mauville City (Pokémon Ruby, Sapphire & Emerald)

Mauville City has no wild encounters — see it in context on the interactive map.

Gym, Poké Center and shops in Mauville City

Mauville City Gym — Leader Wattson, Electric type, Dynamo Badge, reward TM34 (Shock Wave). Badge: Speed +10% · Rock Smash outside battle
Mauville City Pokémon Center — Heal your Pokémon · PC storage · Pokémon Cable Club (2F)
Rydel's Cycles — Free Mach Bike or Acro Bike — swap any time
Mauville Game Corner — Slots and roulette — Coins for TMs and Pokémon · Coin Case needed
Mauville City Poké Mart — Sells Poké Ball, Great Ball, Super Potion, Antidote, Paralyze Heal, Awakening, X Speed, X Attack, X Defense, Guard Spec., Dire Hit, X Accuracy