Dalserf is a small village of only a few streets in South Lanarkshire, Scotland.

The name of the village comes from the Gaelic dail, meaning "field", and Serf, the name of a 6th-century saint who dwelt here.

Of old, it was also known as Machan or Machanshire, from the Gaelic Maghan meaning "small plain".

John M'Millan, the controversial preacher and first post-Revolution minister of the United Societies, is buried in the kirkyard.

A ferry once operated across the Clyde at Dalserf, although this has long since been superseded by the nearby Garrion Bridge.