Harry Simpson (disambiguation)
Harry Simpson was a baseball player.
Harry Simpson may also refer to:
- Harry Simpson (Australian footballer), Australian rules footballer for South Melbourne
- Harry Simpson (English footballer), English footballer for Crewe Alexandra and Stoke
- Harry Simpson (footballer, born 1869), Scottish footballer for Stoke
- Harry Simpson (footballer, born 1888), Scottish footballer
- Harry Simpson (golfer), English professional golfer
- Harry Simpson (politician), municipal politician in East York, Ontario, Canada