Premià de Mar is a municipality in the comarca of the Maresme in Catalonia, Spain. It is situated on the coast between El Masnou and Vilassar de Mar, to the north-east of Barcelona. The town is both a tourist centre and a dormitory town for Barcelona.

Maresme is a comarca (county) in the Barcelona region in Catalonia, located along the Mediterranean coast, between the comarques of Barcelonès and Selva, and also bordering with Vallès Oriental.