Vaughan is a city in Ontario, Canada.

Vaughan may also refer to:

• Vaughan (given name), list of people with this given name
• Vaughan (surname), list of people with this surname

• Vaughan, Victoria

• Vaughan, Nova Scotia
• Vaughan Road, in Toronto, Ontario
• Vaughan Metropolitan Centre station
• Vaughan (federal electoral district), in Ontario

• Vaughan, Indiana
• Vaughan, Mississippi
• Vaughan, North Carolina
• Vaughan, Texas
• Vaughan, West Virginia

• Vaughan's identity, a mathematical concept
• Vaughan & Bushnell Manufacturing, an American maker of striking tools
• Mount Vaughan, a mountain in Antarctica
• Vaughan Building, a building of Somerville College, Oxford

• Vaughn (disambiguation)
• Vawn, Saskatchewan
• Von (disambiguation)