Holly Smith may refer to:

• Holly Lincoln-Smith, Australian water polo player
• Holly Smith (basketball), see Logan Thunder (WNBL)
• Holly Smith (badminton), see India at the 2011 Commonwealth Youth Games
• Holly Smith (equestrian) (born 1989), British show jumper

• Holly Martin Smith, professor
• Holly Smith, member of singing and dancing troupe The Golddiggers
• Holly Smith, fictional character in Across the Great Divide (film), played by Heather Rattray
• Holly Smith, beauty contestant (see Miss Colorado)
• B. Holly Smith, biological anthropologist

• Hollie Smith (born 1982), New Zealand musician