Jormua is an old village on the shore of the lake of Oulujärvi in the town of Kajaani, Finland. The village has a population of about 750. The Jormua Ophiolite is named after the village.

64°17′39″N 028°00′53″E / 64.29417°N 28.01472°E / 64.29417; 28.01472