Búðir (Icelandic pronunciation: [ˈpuːðɪr̥]; also transliterated Búdir) is a small hamlet in Búðahraun lava fields in Staðarsveit, which is in the western region of Iceland, on the westernmost tip of the Snaefellsnes peninsula where Hraunhafnará falls to the sea, the original old name of Búðir having been Hraunhöfn.

The village belongs to Snæfellsbær, a municipality that has its administrative centre in the town of Ólafsvík.