Homebrew may refer to:
- Homebrewing of alcoholic beverages and other drinks
- a roleplaying game played using house rules, or devised entirely by its participants
- Homebrew (package management software) - A package manager for Mac OS X
- Homebrew (video games)
- Wii homebrew
- PlayStation Portable homebrew
- Nintendo DS homebrew
- Atari 2600 homebrew
- Homebrew Computer Club
- Amateur radio homebrew
- Homebrew (Neneh Cherry album)
- Homebrew (Steve Howe album)
- "Homebrew", song by 311 from Grassroots
- Homebrew, album by Paul Lansky
- Home Brew Crew – A New Zealand hip hop group