Länsiväylä is a Finnish languagefree newspaper published twice a week in the cities of Espoo, Kauniainen and Kirkkonummi in southern Finland, on Wednesdays and weekends. The total readership of Länsiväylä numbers 136 thousand. The print newspaper has 121 thousand readers, the combined print and digital newspaper has nine thousand and the digital newspaper has 15 thousand.
The newspaper was founded by the Asuntosäätiö foundation in 1954. Its name at the time was Tapiola Tänään and its function was to serve as an information medium to the inhabitants of the newly founded district of Tapiola in Espoo. In January 1969 the newspaper was renamed Länsiväylä. In 2013 Länsiväylä was elected best newspaper in Finland by the "Free newspaper of the year" competition held by the Finnish Newspaper Association.