Ronald Ferguson or Ron Ferguson may refer to:

• Ron Ferguson (footballer) (born 1957), English footballer
• Ron Ferguson (politician) (born 1986), Ohio state representative
• Ronald Ferguson (polo) (1931–2003), English polo manager
• Ronald Ferguson (economist) (born 1950), American economist
• Ronald Ferguson Thomson (1830–1888), British diplomat
• Ronald Craufurd Ferguson (1773–1841), Scottish army officer and Member of Parliament