Norman Davidson
Norman Davidson may refer to:
- Norman Davidson (biochemist) (1911–1972), Scottish biochemist, pioneer molecular biologist
 - Norman Davidson (biologist) (1916–2002), American biologist
 - Norman Davidson (rugby union) (1931–2024), Scottish cricketer and rugby union player
 - Norrie Davidson (born 1934), Scottish footballer
 
See also
- Norman Davison (1907–1990), politician
 - Norman Davison (footballer) (1888–1958), Australian rules footballer