BGE may refer to:
- Background Electrolyte, used in electrophoresis
- Battleground Europe, a popular World War II based MMOFPS
- Baltimore Gas and Electric
- Beyond Good and Evil, a philosophical text by Friedrich Nietzsche
- Beyond Good & Evil, a video game series designed by Michel Ancel and published by Ubisoft
- Beyond Good & Evil (video game), the original 2003 video game
- Beyond Good & Evil 2, the unreleased sequel
- Blender Game Engine, the built-in Game Engine in Blender
- Bord Gáis Éireann, the Irish Gas Board
- Bridge Airlines, whose symbol is BGE
- Broadcom Gigabit Ethernet
- Big Green Egg is the brand name of a kamado-style ceramic charcoal cooker