Berlin can mean any one of the following things:
- Berlin, the capital of Germany
- Berlin, Connecticut, a town in the United States
- Berlin, Maryland, a town in the United States
- Berlin, New Hampshire, a town in the United States
- Berlin, New Jersey, a town in the United States
- Berlin, North Dakota, a town in the United States
- Berlin, Ohio[?], a town in the United States
- Berlin, Pennsylvania, a town in the United States
- Berlin Township, Michigan, a town in the United States
- Berlin, a 1980s music group.
- Berlin was also the old name for the city of Kitchener, Ontario, Canada.