Broe is a surname. Notable people with the surname include:
Camilla Broe, Danish citizen extradited to the US Carolyn Waters Broe, American conductor, composer and writer Carsten Broe (born 1963), Danish football team manager Ellen Broe (1900–1994), Danish nurse Georg Broe (1923–1998), Danish surrealist artist Irene Broe (1923–1992), Irish sculptor Tim Broe (born 1977), American long-distance runner
See also Broe Township, Benson County, North Dakota