Brazda or Brázda is a surname. Notable people with the surname include:
Andrej Brázda-Jankovský (or Andrej Brázda) (1915–2008), Slovak writer
Bozidar Brazda (born 1972), artist based in New York
Dalibor Brazda (1921–2005), Czech/Swiss music composer, arranger, and conductor
Oskar Brázda (1887–1977), Czech painter and artist
Rudolf Brazda (1913–2011), one of the last known survivors of homosexual deportation (Buchenwald concentration camp)