List of active Finnish Navy ships

This is a list of ships currently being operated by the Finnish Navy or entering service in near future,. In the case of a conflict, eight offshore patrol vessels, seven hovercraft and 81 coastal patrol boats from the Finnish Border Guard can be armed and transferred to the Navy.

Experimental craft
Isku (Strike) was a prototype design for a domestically-made guided missile patrol boat. She was designed with a "seasled" planing hull with a rectangular planform. Isku was armed with four Soviet SS-N-2A Styx missiles and a twin 30mm AK-230 anti-aircraft cannon. The design was a failure as it never reached its designed speed and the vessel was regulated to trial duties. Isku was modified in 1989-90. The missiles were removed, the hull was lengthened by 7 meters and the deckhouse was also extended. Mine rails were added along the length of the hull and an articulated crane was placed in the bow.