• spoiled brat
• military brat
• Brat Pack, a slang term for a group of young actors in the 1980s who made several movies together
• Da Brat, a rapper popular in the 1990s
• Brother (1997 film) and Brother-2, Russian crime films also known as Brat and Brat-2
• Bratz (dolls), a line of dolls which started production in 2001
• Brats, a 1930 Laurel and Hardy film
• bratwurst
• "Brat" (song), on the Green Day album Insomniac
• The Brat, a 1931 film directed by John Ford
• The B.R.A.T. Patrol, a 1986 television movie starring a young Sean Astin

It can be an acronym for:

• Subaru BRAT, a pickup truck manufactured by Subaru
• BRAT diet, a diet of bananas, rice, applesauce and toast given to patients with various forms of gastrointestinal distress.
• Biroul Român de Audit al Tirajelor (Romanian Audit Bureaux of Circulations)