Ronald Ross (disambiguation)
Ronald Ross may refer to:
- Ronald Ross (1857–1932), English physician and Nobel laureate; discoverer of the malaria parasite
- Sir Ronald Ross, 2nd Baronet (1888–1968), Irish politician; Ulster Unionist Northern Irish Member of Parliament
- Ronald Ross (shinty player) (b. 1975), Scottish sportsman; shinty player for Kingussie
- Ronnie Ross, jazz musician