Brash (surname)

Brash is a surname. Notable people with the surname include:


 * Alan Brash (1913–2002), leading minister of the Presbyterian Church of Aotearoa New Zealand
 * Alan Brash (pharmacologist) (born 1949), Scottish pharmacologist
 * Don Brash (born 1940), former New Zealand politician
 * Jonathan Brash, British politician
 * Marion Brash (1931–2022), American actress
 * Matt Brash (veterinarian), British veterinarian and television presenter
 * Matt Brash (baseball), (born 1998), Canadian baseball player
 * Peter Brash (born 1954), American television soap opera writer
 * Thomas Brash (1874–1957), leading figure in New Zealand's dairy industry
 * William W. Brash III, American judge