Dorset (sheep)
In the context of sheep, Dorset may refer to:
- the Dorset Down, a British sheep breed
 - the Dorset Horn, a British sheep breed
 - the Polish Modified Dorset, a Polish sheep breed developed at the University of Life Sciences in Poznań
 - the Poll Dorset, an Australian sheep breed derived from the Dorset Horn
 - the Polled Dorset, an American sheep breed derived from the Dorset Horn