Brack may refer to:
People Brack (surname) Brack Cantrell, a former member of the American post-hardcore band Sky Eats Airplane Brack Cornett (1841–1888), Texas outlaw
Other uses The Brack, a mountain in the Arrochar Alps of Scotland Barmbrack, often shortened to brack, a yeast bread with added sultanas and raisins Brack., author abbreviation of William Brackenridge (1810–1893), Scottish nurseryman and botanist Brackenridge Hospital , a 17th century privateering yacht
See also Brak (disambiguation) Bräcke, a municipality in Sweden BRAC Bank Limited, a commercial bank in Bangladesh Brackish water, naturally occurring water with high salinity, also known as brack water