Harry Fletcher
Harry or Harold Fletcher may refer to:
- Harold Fletcher (botanist) (1907–1978), English botanist
- Harold Oswald Fletcher (1903–1996), Australian palaeontologist
- Harry Fletcher (footballer, born 1873) (1873–1923), English footballer
- Harry Fletcher (Scottish footballer) (1879–1917), Scottish amateur footballer for Queen's Park
- Harry Fletcher (politician) (1910–1990), Australian politician