Fiona Campbell

Fiona Campbell or Fionna Campbell may refer to:

• Fiona Campbell (cricketer) (born 1981), Scottish cricketer
• Fiona Campbell (alpine skier) (1929–2005), British alpine skier
• Fiona Campbell (mezzo-soprano), Australian opera singer
• Fiona Kumari Campbell (born 1963), Australian disability studies researcher and theorist
• Fiona Campbell-Walter (born 1932), British model

• Fionna Campbell, fictional character in the Adventure Time franchise
• "Fionna Campbell", television episode of the animated series Adventure Time: Fionna and Cake