Robert Swann

• Robert L. Swann (comptroller of Maryland), comptroller of the State of Maryland in the United States
• Robert L. Swann (military lawyer), American lawyer, and colonel in the United States Armed Services
• Robert Swann, co-founder of Alphamosaic
• Robert Swann (land trust pioneer), founder of the E. F. Schumacher Society
• Robert Swann (actor), British actor
• Robin Swann, Northern Irish politician