The Uusikylä railway station (Finnish: Uudenkylän rautatieasema, Swedish: Uusikylä järnvägsstation; formerly Nyby) is located in the city of Lahti (formerly the municipality of Nastola), Finland, in the district of Uusikylä. It is located along the Lahti–Kouvola line, and its neighboring stations are Nastola in the west and Kausala in the east.