Pomorie, historically known as Anchialos, is a town and seaside resort in southeastern Bulgaria, located on a narrow rocky peninsula in Burgas Bay on the southern Bulgarian Black Sea Coast.

It is situated in Burgas Province, 20 km away from the city of Burgas and 18 km from the Sunny Beach resort. The ultrasaline lagoon Lake Pomorie, the northernmost of the Burgas Lakes, lies in the immediate proximity. The town is the administrative centre of the eponymous Pomorie Municipality.

Pomorie was founded by the Ancient Greeks under the name Anchialos, deriving from Ancient Greek "anchi-" ("near, close to") and "als-" (either "salt" or a poetic and uncommon word for "sea"). In Latin, this was rendered as Anchialus. Anhialo based on the Greek name. During the Ottoman rule, the town was called Ahyolu. In 1934 the town was renamed to Pomorie, from the Bulgarian "po-" (in this context "by, next to") and "more" ("sea"), corresponding to one of the two etymologies of the original Greek name.