Kirkkonummi railway station (Finnish: Kirkkonummen rautatieasema, Swedish: Kyrkslätts järnvägsstation) is a railway station in the municipality of Kirkkonummi, Finland, between Siuntio railway station and Tolsa railway station.

Kirkkonummi railway station serves as the terminus for the U and most L trains of the Helsinki commuter rail system and is also served by Y and L trains to Siuntio and thrice-weekly H trains to Hanko. Most of the long-distance trains between Helsinki and Turku used to stop at Kirkkonummi station until 2016. Nowadays only some few long-distance services make a stop at Kirkkonummi. The station has also three VR bus departures to Karis via Ingå on weekdays.

• Y trains (Helsinki–Siuntio)
• U trains (Helsinki–Kirkkonummi)
• L trains (Helsinki–Kirkkonummi (–Siuntio, one daily return), night-time and early morning)
• H trains (Helsinki-Hanko, thrice-weekly)
• A few of the long-distance services between Helsinki and Turku

There are three platform tracks at the Kirkkonummi railway station used by the passenger trains.

• Track 1 is the departure track for westbound long-distance trains towards Turku, Y and L trains to Siuntio and some of the U and L trains to Helsinki.
• Track 2 is the departure track for eastbound long-distance trains and Y trains towards Helsinki.
• Track 3 is used only by U and L line trains to Helsinki.

• Railway lines in Finland

• Media related to Kirkkonummi railway station at Wikimedia Commons