{{Short description|Bay of the Bering Sea, Russia}} {{Unreferenced|date=April 2026}} {{Coord|60|50|N|171|40|E|display=title}}
'''Machevna Bay''' ({{langx|ru|бухта Мачевна|bukhta Machevna}}) is a bay in Koryak Okrug of Kamchatka Krai, Russia, located approximately {{convert|350|km|mi|sp=us}} (by air) north of Tilichiki. Machevna River flows into this bay.
Category:Bays of Kamchatka Krai
{{KamchatkaKrai-geo-stub}}