Louis Smith

• Louis Smith , member of the Victorian Legislative Assembly
• Louis Smith , British Conservative Party politician
• Louis Carter Smith, archery champion and historian
• Louis Laybourne Smith, Australian architect
• Lou Smith, American singer
• Louis Smith , American jazz trumpeter
• Louis Smith , British gymnast
• Louis S. Smith II, co-founder of Shindana Toys
• Louis Smith Tainter, for whom the Louis Smith Tainter House is named after