William Swan

• Beulah (band)
• Bill Swan (footballer)
• Bill Swan (writer)
• Billy Swan
• Swan baronets
• Will Swan (musician)
• William Graham Swan
• William Swan (British Army officer)
• William Swan (missionary)
• William Swan (physicist)
• William Swan (silversmith)
• William Swan Garvin
• William Swan Plumer
• William Swan Sonnenschein
• William Swann (disambiguation)
• William Turnbull Swan