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. Like almost all municipalities of Maresme, Premià de Mar has been historically very well connected with the rest of the comarca and with Barcelona thanks to old Camí Ral and railroad.