Waltonia may refer to:

• Waltonia (brachiopod), a brachiopod genus in the family Terebratellidae
• Waltonia (fungus), a fungus genus in the family Dermateaceae

• Susanne Kippenberger
• Susanne Kos
• Susanne Kuchler
• Susanne Kuechler
• Susanne Kuhn
• Susanne König (Alarm für Cobra 11 - Die Autobahnpolizei)
• Susanne König (Alarm für Cobra 11 – Die Autobahnpolizei)
• Susanne Küchler
• Susanne Lathrop
• Susanne Lorentzon
• Susanne Lorentzon-Borg
• Susanne Losch
• Susanne Madsen
• Susanne Melior
• Susanne Messner
• Susanne Meyerhoff
• Susanne Miller
• Susanne Munch Thore
• Susanne Neilsen
• Susanne Neumann
• Susanne Nielsen
• Susanne nies
• Susanne Nies
• Susanne Niesner
• Susannens Geheimnis