Terna

Terna may refer to:

Places

 * Terňa, a village in the Prešov Region of Slovakia
 * Terna River, Latur District, Maharashtra, India

Religion

 * A terna is a list of three candidates for the office of bishop used in the episcopal selection process of the Roman Catholic Church

People

 * Fredrick Terna (1923-2022), Austrian-born American artist

Companies

 * Terna - Rete Elettrica Nazionale, the Italian electricity transmission operator
 * GEK Terna, a Greek construction industry conglomerate
 * Terna Energy, electric utilities branch of the Greek conglomerate GEK Terna

Organisations

 * Grupo Terna, a unit of the National Police of Peru