Eika

Eika may refer to the following:


 * Eika, Møre og Romsdal, an island in Ulstein municipality, Møre og Romsdal, Norway
 * Hallvard Eika, a Norwegian politician
 * Sverre Eika, a Norwegian footballer
 * Eika (company), a subsidiary of the Mondragon Corporation in Spain
 * Eika Gruppen, a Norwegian banking alliance