- BADGE stands for Bayesian Analysis of Differential Gene Expression
- BADGE stands for Balanced Approach to Drug and Gang Elimination
- BADGE stands for Bisphenol A Di-Glycidyl Ether
- BADGE stands for Basic Air Defense Ground Environment (Japan)
- BADGE stands for Bravery, Attitude, Dedication, Guts, & Everything (police slang)
- BADGE stands for Base Air Defense Ground Environment/Equipment
BADGE