The Helsinki class missile boats () are a type of vessel which were operated by the Finnish Navy. They were the predecessors of the Rauma class missile boats. All the ships were constructed at the Wärtsilä Helsinki Shipyard, Finland, and had Pansio as their homeport. The vessels were designed as fast attack crafts, but designated "missile boats" in the Finnish Navy, as to tone down their offensive capabilities. They were armed with up to eight RBS-15 SSMs, one dual-purpose Bofors 57 mm gun, 2 × 23 mm double-barreled anti-aircraft guns and two depth charge racks.