Cadillac, when used alone, can refer to:

• Cadillac, General Motors' luxury car brand.
• Cadillac, Michigan
• Cadillac, Quebec
• Antoine Laumet de La Mothe, sieur de Cadillac (1658-1730), for whom the above are named
• Cadillac , a commune in the Gironde département, in France
• Cadillac , a Spanish pop group
• The Cadillacs, an American vocal group
• Cadillac, Plattenladen in Flensburg in den 80ern