Harold Brown
Harold Brown is the name of the following people:
- Harold Brown (ice hockey player) ( Hal Brown; 1820–1997), Canadian ice hockey player
- Harold Brown (Turner) (1904–?), British gymnast
- Harold Brown (track and field athlete) (1917–2002), Canadian long jumper
- Harold Brown (pianist) (1917-2011), Canadian pianist
- Harold Brown (politician) (1927–2019), American physicist and politician
- Harold P. Brown (1869-1932), American inventor
- Harold Whaley Brown (1898–1978), American ophthalmologist