Bra may refer to:
- Brassiere, an undergarment
- Male bra, an undergarment
- Bra (CN), a city in Italy
- Bra-ket notation, used for describing quantum states in the theory of quantum mechanics
- Bra (Dragon Ball), a fictional character in the manga Dragon Ball Z, the anime Dragonball Z, and the anime Dragon Ball GT
- Bra (store chain), formerly a Swedish store chain that merged with Wessells to form Bra & Wessels
Acronym
As a three letter acronym, BRA can be:
- Bougainville Revolutionary Army, a revolutionary army in Papua New Guinea
- Belfast Royal Academy, a co-educational, non-denominational independent school situated in north Belfast
- Basic rate access, in Integrated Services Digital Network (ISDN) technology,
- Bentley Rhythm Ace, a band
- BRA Transportes Aéreos, a low-cost carrier
- Braj language ("bra" in ISO 639 alpha-3)
- Brazil ("bra" in ISO 3166-1)
- Breton Revolutionary Army
- Boy Rangers of America, an early Scouting organization
- Boston Redevelopment Authority
- Brattleboro (Amtrak station), Vermont, United States
- Bilateral renal agenesis, a sub type of Potter syndrome
