Dorida () is a municipality in the Phocis regional unit of the Central Greece Region of Greece. The seat of the municipality is the town Lidoriki. It has an area of 998.893 km<sup>2</sup> and a population of 12,304.
Dorida is named after the ancient region of Doris, which was inhabited by the Dorians. According to ancient Greek mythology, the name is derived from Dorus, a son of Hellen and the founder of the Dorian nation.
The municipality Dorida was formed at the 2011 local government reform by the merger of the following 4 former municipalities, that became municipal units:
The province of Dorida () was one of the provinces of Phocis. It had the same territory as the present municipality. It was abolished in 2006.