How do I get rid of mold in my bathroom?

Scrub small surface mold with a bathroom cleaner or a diluted bleach/vinegar solution, wearing gloves and ventilating. The real fix is moisture control: run the exhaust fan during and after showers, fix any leaks, and re-caulk cracked grout/seals where water gets behind. If mold keeps returning or covers a large area, you may have a hidden leak — get it inspected.