Brochmann is a surname. Notable people with the surname include:
Bertram Dybwad Brochmann (1881–1956), Norwegian businessman, writer and politician Georg Brochmann (1894–1952), Norwegian journalist and writer Grete Brochmann (born 1957), Norwegian sociologist Odd Brochmann (1909–1992), Norwegian architect and writer Tonny Brochmann (born 1989), Danish footballer