The Coastal Fleet of the Finnish Navy (Finnish: Rannikkolaivasto, Swedish: Kustflottan) is the main naval fleet in the Finnish Navy.

It is responsible for the territorial integrity of Finland and its territorial waters.

Almost all of Finland's naval vessels are part of the Coastal Fleet.

Kuha and Kiiski-class minesweepers 2nd Missile Division Hämeenmaa-class minelayer, Pansio-class minelayer 1st Mine Division, 1st Missile Division Hämeenmaa-class minelayer, Pansio-class minelayers 2nd Transport Division Various transport ships