Barnes' Bomb Shop: Sells bombs, water bombs, and bomblings. Also buys bombs at reduced price.

Malo Mart: Sells Hylian Shield, Hawkeye, and some refills. Also donate 1000 to fix the west bridge near Hyrule, and then another 2000 to buy the snooty shop in the castle town.

Goron Shop: Sells refills of things like potion and oil. Night only.

Zelda Twilight Princess Walkthrough