Alexander Jones may refer to:

• Alexander H. Jones (1822–1901), U.S. representative
• Alexander Jones (MP), 16th century British Member of Parliament for Bridgewater (1597–1598)

• Alexander Jones (footballer) (1854–1878), Welsh international footballer
• Alexander Delos "Boss" Jones (1818–1897), American master carpenter and architect
• Alexander C. Jones (1830–1898), American businessman and Confederate soldier
• Alexander Jones (classicist), on List of Guggenheim Fellowships awarded in 2005
• Alexander Jones (officer), on HMS Naiad
• Rev. Alexander Jones, general editor of the Jerusalem Bible (1966)

• Alex Jones (disambiguation)
• Alec Jones (1924–1983), British Labour Party politician