Robert Lyon

Robert Lyon may refer to:

• Robert Menli Lyon (born 1789), early settler in Western Australia
• Robert Lyon (politician) (1829-1888), Canadian politician in Ontario
• Robert Adam Lyon (1829–1901), Canadian businessman and politician
• Robert Lyon (duellist) (1812–1833), last Canadian killed in a duel
• Robert W. Lyon (1842–1904), American politician, mayor of Pittsburgh, Pennsylvania
• Bob Lyon, American politician

See also

• Robert Lyons (disambiguation)